Thursday, October 24, 2013

MICROMAX CANVAS TURBO LAUNCHED FOR Rs 19999/-

Micrimax has launched the much hyped CANVAS TURBO SMARTPHONE IN INDIA ON 24 oct 2013 for Rs 19,999/- and can be purchased from micromax site http://canvasturbo.com/.

specifications

key features
Screen 12.7 cm (5) SHARP FHD CGS (Continuous Grain Silicon)
OS Android Jelly Bean 4.2.1
Processor 1.5 GHz MediaTek Quad-Core
Camera 13MP AF Rear and 5MP FF Front Camera
design
Screen Size 12.7 cm (5) Sharp FHD CGS (Continuous Grain Silicon)
Screen Resolution FHD 1920*1080
Screen Type IPS
Colour Depth True color(16.7 M)
chipset
Type MT6589T
Frequency 1.5 Ghz Quad-Core
OS
Android Version Android 4.2.1
battery
Battery Capacity 2000 mAh
Standby Time 105hrs
Talktime 7hrs
camera
Camera Resolution 13MP AF (Back camera with flash), 5MP FF front camera
Flash yes
Autofocus Rear camera AF, Front camera FF
Resolution Recording & Playback FHD 1920*1080
connectivity
Frequency Band 850/900/1800/1900/MHz WCDMA 2100 MHz
Network GSM/GPRS/WCDMA
HSPA DL-42Mbps, UL-11Mbps
Wi-fi yes
Bluetooth V4.0
Location : GPS yes
storage
RAM 2 GB
ROM 16GB Nand flash
Internal Memory 0.98GB(For apps installation), 12.47GB(For user data)
Expandable Memory NA
Sensors Light Sensor, Motion Sensor, Proximity Sensor, Magnetic Sensor, Gyroscope Sensor.
connectors
USB Version Micro USB (5 pin) , USB 2.0
Ear Jack 3.5 mm
Dual Sim Support yes (SIM+Micro-SIM)
applications
Applications M! Live, M! Security, M! Unlock, Games (Fruit Devil , Dark Man, Jelly jumper), Kingsoft, Spuul, Hike, Game Hub, Opera Mini, Look Away, FOTA, BBM, iFloat
multimedia
Video Formats Supported 3GP, MP4, AVI(MPEG)
Video Resolution 1920*1080
Video Frame Rate 30 fps
Audio Formats Supported MP3, Midi, AAC, AMR, Wav
FM yes

Monday, April 29, 2013

Different Type Of Smartphone Displays

In the era of touchscreen smartphones, we expect them to be as good as computer screens, offering crisp text, vibrant images, blur-free video and enough brightness to see outdoors, all under a responsive touch layer.
Predictably, several different options have arisen, especially when it comes to high-end smartphones. As a result, it can be hard to know exactly what manufacturers (and, indeed, technology sites) are talking about when they boast about Super AMOLED screens or Retina displays.
So what's the best phone screen to go for? We've rounded up all the important information about different mobile screen types below, so you'll know what to look out for on your next phone.

TFT-LCD

By far the most common kind of screen used on mobile phones is TFT-LCD (often just referred to as LCD, since TFT-based LCD screens are the only type used in practice). It ranges from the budget smartphones like the HTC Desire C to high-end tablets, like the Google Nexus 7.
TFT-LCD stands for thin-film transistor liquid crystal display and there are many different ways of manufacturing LCD screens, so knowing that a phone is LCD doesn't tell you much about its quality.
In practice, cheap phone screens will often display dull colours, and have narrow viewing angles, which means that if you look at them from off-centre, it becomes hard to see what's on-screen.
High quality LCD screens will have bright, accurate colours and with visibility from just about any angle.
All LCD screens need to have a light behind them, which shines through the pixels to make them visible. As a result, they don't offer quite the thinness of AMOLED technology.

AMOLED

Active-matrix organic light-emitting diode, or AMOLED for short, is a screen technology based on organic compounds that offers high image quality in exchange for potentially very low power usage.
Unlike LCD screens, AMOLED displays don't need a backlight - each pixel produces its own light - so phones using them can potentially be thinner.
It also means that a mostly black screen will use very little electricity, and true blacks when watching videos, rather than the dark grey some LCD screens produce.
However, AMOLED screens have proved costly and difficult to produce in the same numbers as LCD, a fact that led to the HTC Desire having its AMOLED screen replaced with Super-LCD halfway through its manufacturing life.
AMOLED uses a different subpixel arrangement to LCD, which can result in images that don't appear quite as sharp.
High-end LCD screens are also able to produce a wider colour range than AMOLED screens, though this would make little difference to most casual users.

Super AMOLED

This is a derived form of AMOLED screen that actually includes the capacitive touchscreen technology in the manufacturing process, meaning that it doesn't have to be overlaid later. It offers other advantages over earlier AMOLED screens, including increased brightness and lower power usage.

Super AMOLED Plus

A new technology first used by the Samsung Galaxy S2. The significant change is in the subpixel construction, switching to something much closer to that used by LCD, which meant sharper, clearer images.

Super AMOLED HD

A term coined by Samsung, Super AMOLED HD is simply a high-definition (720 x 1280 or higher) Super AMOLED display.
In an odd move Samsung ditched the subpixel construction from Super AMOLED Plus and returned instead to a standard Super AMOLED subpixel arrangement for this display, claiming that it was more durable.
It was first used in the Samsung Galaxy Note. Unsurprisingly, the Samsung Galaxy S3 also has a screen of this type.

Super AMOLED Plus HD

Putting right the 'one step forward, one step back' approach to a display used for Super AMOLED HD, Super AMOLED Plus HD is a high-definition Super AMOLED Plus display.
It's not a display type that's currently in use, but Samsung is rumoured to be working on it.

Retina display

A marketing term created by Apple, a Retina display is a display with a pixel density high enough that the human eye is unable to make out any individual pixels at a normal viewing distance.
In other words it's a display with no pixellation at all.
The exact pixel density required to be classed as a Retina display varies between devices as it is dependent on normal viewing distance.
So for example an iPhone 4S, which would be held close to the face, has 326 pixels per inch, while an iPad 3 only has 264 pixels per inch, as, thanks to its bigger screen, the optimal viewing distance would place it further away.

Super-LCD

This is a particular type of TFT-LCD screen, and has been touted as rivalling AMOLED for image quality. It offers lower power consumption than most LCD technologies, but without sacrificing any picture quality.

Mobile BRAVIA Engine

BRAVIA, an acronym of 'Best Resolution Audio Visual Integrated Architecture', is a Sony brand which has long been used for their televisions.
The Mobile BRAVIA Engine is made up of a number of image processing technologies and is designed to improve images and videos by making them sharper and reducing noise.
It also aims to improve the contrast and create more natural colours. It's not a screen type so much as a suite of post-processing effects which can be turned on or off.
The Mobile BRAVIA Engine is used exclusively in Sony handsets, such as the Sony Xperia S.

NOVA

This LCD-derived screen technology from LG used on the Optimus Black phone. It's said to offer hugely increased brightness while being extremely energy efficient.

Mobile phone screen resolutions

QVGA (240 x 320)

This is really the bottom end of modern phone resolutions.
Standing for 'Quarter Video Graphics Array', it means essentially a quarter the resolution of VGA and is only normally used for budget phones.
The HTC Wildfire and, more recently, the Samsung Galaxy Y sport this resolution.

WQVGA

The 'W' here stands for wide, and means that any display that has the same height as QVGA (240) but a greater width, can be described as WQVGA.
The Sony Ericsson Aino has a WQVGA resolution of 240x432.

HVGA (320 x 480)

'Half' or 'half size' VGA, HVGA can actually refer to a handful of resolutions, but the most common one is 320 x 480, which is half the size of VGA, hence the name.
The iPhone 3GS has a resolution of 320 x 480 and so too does the HTC Wildfire S.

nHD (360 x 640)

This resolution is not often used by phones, but can be seen for example on the Nokia N97 or the more recent Nokia 808 Pureview.

WVGA

This means 'Wider' VGA (Video Graphics Array) and refers to any display with a height of 480 pixels but a width greater than 640 pixels.
The most common WVGA resolution is 480 x 800 and this can be found on lots of smartphones.
The Samsung Galaxy S2, for example, has this resolution, along with the Nokia Lumia 900 and others.

FWVGA (480 x 854)

This stands for 'Full Wide' VGA and unlike WVGA it doesn't need to be cropped to produce an aspect ratio of 16:9.
It's a resolution that can be found, for example, on the Sony Ericsson Xperia Arc S.

qHD (540 x 960)

One quarter of a full HD frame, these high-resolution displays are increasingly being used by smartphones as screens get bigger and bigger.

The HTC Sensation is a prime example of this resolution in action.

DVGA (640 x 960)

Also known as Double VGA, this is a very high resolution for phones and is used by the iPhone 4 and iPhone 4S and is dubbed Retina display by Apple.

XGA (768 x 1024)

This stands for 'Extended Graphics Array' and isn't commonly used in phones, though the forthcoming LG Optimus Vu does have an XGA display.

HD (720 x 1280)

Often referred to as 720p, this is the lowest resolution which would normally be considered high definition.
It is most notably used by the Samsung Galaxy S3 and HTC One X.

WXGA

Standing for 'Wide Extended Graphics Array', this, as you might have guessed, is a widened XGA resolution.
A number of resolutions fall under the WXGA banner, but the only smartphone to currently have a resolution this high is the Samsung Galaxy Note, which has an 800 x 1280 display.

Which is the best mobile phone screen?

When buying a phone, the screen will always be a factor, but it isn't going to be the decider for that many people. The important thing is to understand what you're being offered.
This often isn't helped by obfuscating brand names, such as Apple's Retina display or Sony Ericsson's Reality display. In this case, Apple is referring to the high pixels per inch count of its display, rather than a particular technology, while Sony Ericsson's Reality display with Mobile Bravia screen uses mostly software improvements to the video to achieve impressive results.
In both cases, it's actually LCD technology powering things, which can often be discovered by looking past the marketing and at the specifications.
The ideal option for you may come down to what you use your phone for most. If you like to watch movies and play games on your phone, AMOLED might be the better choice, thanks to its hugely superior contrast ratio compared to LCD.
However, if web browsing and document viewing is more your thing, LCD usually offers slightly crisper text, making it easier to read what's on screen over long periods. In either case, you're unlikely to be disappointed with the best of what manufacturers offer.

Gorilla Glass
Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use. Many companies like Motorola, Samsung and Nokia are now using Gorilla Glass to make their mobile displays more durable and reliable. It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind.

Tuesday, April 10, 2012

What are Favicons?

A favicon (short for favourites icon), also known as a shortcut icon, Web site icon, URL icon, or bookmark icon, is a file containing one or more small icons, most commonly 16×16 pixels, associated with a particular Web site or Web page. A web designer can create such an icon and install it into a Web site (or Web page) by several means, and graphical web browsers will then make use of it. Browsers that provide favicon support typically display a page's favicon in the browser's address bar and next to the page's name in a list of bookmarks. Browsers that support a tabbed document interface typically show a page's favicon next to the page's title on the tab, and site-specific browsers use the favicon as desktop icon.

We need to understand that all the old browsers and new browsers support the .icon image format for adding a favicon to the website. Formats like .png, .gif and .jpeg may not be supported by old browsers like IE 6.

Simplest Way To Download Favicon From Website:

Step 1: Go to the target website. Lets say Blogger.com.

Step 2: Just enter /favicon.ico in front of that website's URL as shown below:


Click and check it out.

Step 3: Right click on the favicon and save the image to your hard disk.
As easy as that :-)

UPDATE:
What if the file is not in the root directory of the website?
This indicates that the file is placed somewhere else on the webserver and they have linked the image.
EG:

Then what to do?
Step 1: Go to the target site.

Step 2: View the page source (Right click on the page and click on "View Page source".)

Step 3: Search(Ctrl+F) for "shortcut icon"

Step 4: You should see something like this:
Eg:
<link rel="shortcut icon" href="http://www.sitename.com/images/favicon.ico"/>

Step 5: Right click on the link http://www.sitename.com/images/favicon.ico and save the icon.
You can copy the link if it doesn't allow you to right click and save. Open a new tab in your browser and go to the target favicon image to save it.

NOTE:
The favicon may be placed in any directory with any name for the image.
Exampls:
http://www.sitename.com/images/logo/sitename.ico
http://www.sitename.com/ximgs/myname.ico

Friday, April 1, 2011

HOW TO RECOVER LOST WINDOWS 7 ,WINDOWS VISTA ,WINDOWS XP LOGIN PASSWORDS

 thinking I Forgot My Windows Password ! How to Recover a Windows Password Youve Lost

Let’s assume that you, or someone you know, forgot their Windows password. The initial step someone usually takes when this occurs is to panic (understandably so). After all, none of us want to lose all of the information we have poured so much time into. The second step someone usually takes is to rummage through their drawers, trying to find any information written on a scrap of paper.


Assuming these two steps have been in vain, here is a useful third step to consider. Recover your password through the use of a free software application such as Ophcrack. We could go into detail about what Ophcrack is, and how it does it – but, truthfully, that is of minimal importance. Instead let’s look, step by step, how to use it.

Step by Step Guide on Using Ophcrack

1) Go to the Ophcrack site Download ophcrack LiveCD.

2) Select the XP LiveCD if you are using Windows XP. If you are using anything newer then select the Vista LiveCD. Within a few seconds you will be downloading the LiveCD ISO file.

3) In order to use the ISO file you need to burn it to a disk based media (CD or DVD). If you are using Windows 7, this feature is built in. If not, download and use a free ISO burning program – ISO Recorder is quite popular.

4) Restart your computer and enter the boot menu (likely by hitting F12 as your computer starts up). Making sure that your CD or DVD is in the computer’s drive, choose to boot from the CD or DVD.


Ophcrack 2 I Forgot My Windows Password ! How to Recover a Windows Password Youve Lost

5) When you see the ophcrack LiveCD screen select Ophcrack Graphic mode – automatic. In order to do this, you can simply hit the enter key (since this is the default option).

Ophcrack 3 I Forgot My Windows Password ! How to Recover a Windows Password Youve Lost

6) The Ophcrack Window will automatically load. Take a look at the leftmost column; this is where all the names of your user accounts are. For this demonstration, we have created a user account with the name “Dan”.

Ophcrack 4 I Forgot My Windows Password ! How to Recover a Windows Password Youve Lost

7) Wait as Ophcrack loads and attempts to discover your password. When it does, the password will appear in the right-hand column. For our demonstration, we had given “Dan” the password “DanTheMan” – which Ophcrack was able to discover.

Ophcrack 5 I Forgot My Windows Password ! How to Recover a Windows Password Youve Lost

8) Exit the Ophcrack environment. You can simply reset or shut your computer down at this stage.


Using the program in order to save yourself a great deal of grief is a great idea. The only thing that should be mentioned is that you should never use this type of program to access other people’s accounts. Ophcrack is designed solely as a helpful tool to get yourself out of trouble if you forgot your own Windows password.

Author Bio

Keith writes for Computer Repair Vancouver on many computer related topics including how to recover a lost password.  This post was edited by James Yeang.  If you wish to become a paid writer or guest post for friedbeef, please contact me.

THE ULTIMATE PLACES TO GET FREE EBOOKS

reading Best Places to Get Free Books   The Ultimate Guide


When we were reviewing 10 of the best online resources for free books, we had a LOT of readers chime in with their own favorites as well.  Thank you for all your helpful contributions!

In fact, we had so many suggestions, we have enough to compile a huge list from them, so here they are in no particular order:

  1. ManyBooks – Free eBooks for your PDA, iPod, or eBook reader – Thanks Tony Bryan & abben

  2. BookCrossing – Where real books are released into the wild to be found by others – Thanks Engtech
  3. LibraryElf – The perfect companion to a public library system – Thanks Engtech
  4. Scribd – Open library to publish and discover documents online – Thanks CincauHangus

  5. Word Public Library – 400,000 PDF ebooks for download – Thanks Ellen
  6. Free Tech Books – Free computer science and engineering books (+ lecture notes) – Thanks Ellen
  7. Bookins – Swap real books with other readers – Thanks Jimbob

  8. WellToldTales – Free short story podcasts (like audiobooks, but shorter) – Thanks Kevin C.
  9. Wowio – Public domain, free legitimate copyrighted materials & one of the only with a selection of Comic Books – Thanks Jane and Art Dardia

  10. BizBooktalk – Free book giveaway contests on Fridays – Thanks Brandon
  11. MoochMuch – Organize your book lending with your friends – Thanks Bobby
  12. CHMPDF – A collection of general interest and technical ebooks – Thanks Manish Garg & Brian Di Croce

  13. Realtime Publishers – free IT eBooks by many of the world’s best authors – Thanks Kevin
  14. FrugalReader – Trade Books for free – Thanks Brent
  15. TitleTrader – Swap books, movies, and music – Thanks Brent

  16. ZunaFish – Trade your old media and books items for new titles you’d rather have – Thanks Brent
  17. SwapSimple – Swap your used books here – Thanks Brent 
  18. SwapThing – Community of users who swap items including books – Thanks Brent

  19. BookCart – Internet paperback exchange – Thanks Brent
  20. SF-Books – Exchange Sci-Fi Books here – Thanks Brent
  21. PaperbackSwap – Swap books for free – Thanks jane dough, IBelieveInFairies, & Lauren

  22. PinkMonkey - 450 Study Guides / Booknotes / Online Chapter Summary Notes and Analysis – Thanks Spellchecker
  23. eBookWorld – Technical resources – Thanks 5n7p3r
  24. Flaxx – IT and computer books – Thanks tejinder

  25. Baen Library – Free science fiction and fantasy novels – Thanks lanthus & Glen Davis
  26. LibraryThing – Social networking and free books – Thanks Michael
  27. Online Books Page – Facilitates access to books that are freely readable over the Internet – Thanks Aman

  28. Podiobooks – free audiobooks that you can subscribe to with iTunes or any other podcatcher – Thanks KJToo
  29. BookRags – Research material in the form of eBooks – Thanks Henry Delany
  30. Technical Books Online – Old tech books from the “vacuum tube age” of electronics- Thanks obiewiz

  31. ebookSearchr – Google powered Thanks Rico & Rokker
  32. Internet Archive – The Intenet indexed – that includes a vast text library – Thanks jojo
  33. BookYards – Books, videos, education materials- Thanks Victor

  34. Memoware – Free books for your PDA – Thanks Doug

  35. DocStoc – online document sharing website. the “YouTube of documents” – Thanks Sean

The items below were taken from my original Top 10 list with full reviews (here and here)

  1. Gutenberg Project Top 100 – Popular books from the oldest producer of free ebooks on the Internet
  2. BookMooch - Community for exchanging used books
  3. ebookSpyder – Specializes in technical books ranging anywhere from C# to AJAX
  4. Google Book Search – Read the classics online

  5. Dwalin – plain text novels
  6. Free Computer Books – Technical resources about computers
  7. Librivox – Audio works and podcasts of books
  8. CliffsNotes – Get the notes to cram for the exam
  9. WIkibooks – Free textbooks

  10. DailyLit – Receive small parts of books via email

This list will be updated regularly. If you want to add to it – please leave a comment!

[tags] free books, ebooks [/tags]

Sunday, November 2, 2008

7 most wanted OPEN SOURCE applications


During my years of Linux advocacy, I am usually asked a very basic question “what makes Linux better than [insert OS here].” The answer is a result of years of developing and honing the perfect answer to a non-technical person. I usually start with explaining that there are two fundamental schools of thought in the programming world. One that conceals and forbids any changes in functionality, while the other is open and encourages customization to fit ones needs. The conversation naturally goes from there to giving examples of Open Source programs this person might be using unwittingly. Here are 7 programs that the whole Open Source community is very proud of.


VLC




VLC media player is an open source player, encoder, and streamer that supports a wide variety of audio and video codecs in addition to DVD support. This little piece of heaven is almost fully platform independent, boasting a portfolio of supported OSes such as Windows, Mac, Linux, BeOS, BSD, and Solaris. It is almost the answer to any codec woes. “X file is not working”, a quick “install VLC” would probably be the answer. I discovered VLC back in my dial-up days (not very far away 2003), when I wanted to view incomplete e-mule files. Someone in the e-Mule IRC channel recommended it to me. I swear by it since then!


Firefox



No Open Source app list would be complete without the mention of Firefox! I believe that this browser was instrumental in the development of the Internet. Without Firefox you would probably have 20 instances of Internet Explorer in your taskbar right now (although Firefox weren’t the first, they popularized the concept of tab browsing.)



With the rise of the new millennium, and after the Internet bubble burst, web development grew stagnant and Microsoft sat on their laurels with Internet Explorer. Firefox served as a catalyst in advancing the wheel of Internet development. The geekerati flocked to Firefox, in only 5 years Firefox captured 20% of the web browser market!


Honestly, ones “geek-cred” would take serious dent if they aren’t using Firefox. Oh and I also feel mentally distressed when I see someone using IE. Ya I know I am a fanatic!


Wordpress



Non-techies probably use Wordpress on a daily basis, and to them they are not even using a “program” in it’s conventional sense. To them it’s just a “website”. Wordpress has developed into the premiere and the “go-to” platform for blogging. In less than two years it has bypassed other known blogging platforms on Google trends, 34% of the Technocrati top 100 blogs are using it (making it the most used), and currently claims a huge percentage of the total blog market! Quite a feat!



“Code is Poetry” is Wordpress’s mantra, it effectively reflects the Open Source community’s enthusiasm about programming. Keep up the good work guys, we are proud of you!


Apache



We heard this a million times, “this is the year of the desktop”, forgetting an even more important market. Apache has locked the server market in to the Open Source camp for years. Virtually anybody who uses the Internet will undoubtly use Apache on a Linux server unwittingly. And about that we brag! Hell even Google is proud of you, their search engine front end is based on a modified version of Apache, named Google Web Server (GWS). According to the latest Netcraft numbers, Apache dominates 50% of the server market. Even though Apache slipped in the recent years, it is still a testament to the viability of Open Source. Apache, you will always be the poster child in our eyes :)



Amarok



Amarok is a music player I simply adore! I don’t think I ever felt so passionately about an application as much as Amarok (yes even Firefox). I am so entangled with it that I don’t even know whats out there anymore. All I know that it fetches my covers, lyrics, and bios from Wikipedia. Amarok is also extendable via user scripts, giving you flexibility to say, control it from your mobile phone through bluetooth, blacklist certain tracks, or search youtube for the music video. The possibilities are endless to pimp your Amarok ! I don’t really know if these capabilities are now available in other players, nor do I care, Amarok got me locked in!


Jabber



All you Gtalk users, you are on Open Source turf (just like E-mail, POP, DHCP…etc, the way codes should be; OPEN!). Jabber is basically an instant messaging application that depends on the open standard Extensible Messaging and Presence Protocol (XMPP).



OpenOffice



I must admit, OpenOffice is still not up there with Microsoft Office. However, just the fact that OpenOffice gives you 95% of Microsoft Office capabilities without losing an arm and a leg gives us bragging rights. After all why should I pay over $300 for 10% of the features I actually need? It just sounds a bit unfair if you ask me.


There you have it. 7 apps that you can brag about or just to prove a point about Open Source. Of course this list is not exhuastive at all! Open Source has lots up it’s sleeve. Thunderbird, Gimp, OpenSSH, Laconica, MythTV…etc all are beaming examples of our great culture. Open Source FTW!

iPhone application for your car n environment

iphone




The Greenmeter, recently released by Hunter Research and Technologies, is an iPhone application with a mission: to keep track of your car’s carbon footprint and fuel efficiency . The program uses a multitude of variables to make its calculations, including weather conditions, cost of fuel, and vehicle weight.




More advanced measurements such as drag coefficient, vehicle pitch, and rolling resistance can be calculated using estimates available on the company’s website.


The Greenmeter is most accurate if placed on the dashboard or console between the two front seats. Just be careful that you don’t run into the problem of staring at the screen more than the road.


Photo Credit: Hunter Research and Technologies

Sunday, October 19, 2008

MacBook and MacBook Pro Dual Review



Before Tuesday, there was no way a MacBook and a MacBook Pro could appear in a single review. Too much separated the two systems, from outer appearance (build materials and backlit keyboard) to inner nitty gritty (graphics processors, etc.). To group the two classes together would have been like simultaneously reviewing a Ford Focus and a Ford Mustang. But the new MacBook and MacBook Pro are far more similar than they are different. From the glass-bezel screen to the front side bus, these computers finally deserve to share the name MacBook. They're brothers, one a pro, the other a vastly accomplished amateur. Here's our verdict, after two days of thorough nonstop testing.





Build



Stylistically, distinguishing the new MacBook from the MacBook Pro is nearly impossible. They are both cut from a single piece of aluminum in what looks to be an identical manner, save for the MB obviously being smaller.



This new "unibody construction" process does make for a more solid laptop, too. The chassis is one piece, made stronger by its lack of connecting corners—and less prone to manufacturing flaws, according to Apple.


The case is indeed more rigid, flexing less while carrying the notebook one-handed and supporting our wrists better during typing. (The old MBP supported wrists just fine as well, but only because the weight was distributed from the case to the hard drive and optical drive. Carrying it would cause it to give a bit.)



Side beveling distinguishes the laptops as part of the MacBook Air generation, ditching the clean box design of yesteryear. But unibody construction has updated the design in subtle ways, recessing the keyboard through a formerly impossible non-welded aluminum curve—and a similar rounded chunk has been cut from the front of the system to make for easy opening.




When you open the new MacBooks, be careful not to smudge your iSight lens. It's positioned right where your fingers go—and ours is now covered with grease. In fact, the entire black gloss surrounding the screen is in pretty poor shape. Closing the computers is vastly improved, however. Instead of the bang of plastic and click of the hook lock, it's a gentle impact, soft like felt, held closed by invisible magnets. Setting down the laptop is more pleasant as well, as both the MB and MBP feature the Air's larger rubber pads.


Unfortunately, the new aluminum build still interferes with Wi-Fi signals. Historically aluminum laptops have had shorter ranges than their plastic counterparts and the new MacBooks are no exception. Stretching the limits of the new MacBook, the old MacBook (above left) located hotspots where the new MacBook (above right) did not. That's not to say the metal laptops are particularly bad and there's no indication that they're worse than current MacBook Pros.



The MB is half a pound lighter than its predecessor, and that's a weight difference you'll notice. It's significantly thinner, too, shaving off 0.13 inches, while retaining the same footprint. The MBP, however, is 0.2 inches wider and longer than its predecessor, while only losing a minor 0.05 inches of thickness. It is also 0.1 pounds heavier. (You can read more about these differences in our Sizemodo.) These adjustments help unify the design: Both new MacBooks share a thickness of 0.95 inches, which appears all the thinner due to the design's narrowed edges.


To many MacBook users, the greatest change will be the updated, clickable Multi-Touch trackpad. It's said to be made of glass, but it doesn't look or feel like glass, so don't expect the iPhone's screen to be transplanted below the keyboard. It feels almost the same as the old MBP trackpad, and the finish offers a perfect level of resistance, allowing the finger to slide around easily but not in a skating-on-ice kind of way. As for the clicking, it's the source of mixed feelings for us.



The base of this controversy is that the entire pad doesn't click. Instead, the surface sort of pivots like a springboard from the top edge. In turn, users will find the bottom part of the pad to have the most give when clicking, so much so that it almost feels like the old trackpad button is still there. Unfortunately, the springboard design also causes a dead zone in the middle where clicking takes a good deal of effort.



From a design perspective, the clicking allows the trackpad to be sleeker. The joke is that Jobs, long a proponent of single-button mice when most people favor two, has finally gone to zero buttons. From a usage perspective, not much changes. You can drag and drop with one finger by firmly pressing as you move, but there's a better chance you'll still use two fingers like you did with the old trackpad.


The new four-finger gestures, like sliding down for Exposé or sliding right to swap programs, are a win, but it can be awkward to make that four-finger claw while typing. We'd argue that Exposé is such a useful function that we'd like to reassign it to a less awkward three-finger slide, perhaps. Unfortunately, remapping gestures is not an option—boy, would it make a great firmware update.







On the laptops' underside you'll notice a big difference. The removable battery has been tucked under a panel next to an easily removable hard drive. Apple is offering a lot of expensive drive upsells, including a 128GB SSD for the Pro, but who cares? Replacing a MacBook hard drive with your own Newegg purchase no longer requires the complicated dissection of one's laptop. Held in by just a few screws, it's easier to replace than some tower hard drives. Of course, this elegant solution is like a gateway drug. Why not have another hatch for replacing the memory?



To the chagrin of at least a few long-time MBP users, the keyboards of both the MB and MB Pro have also been influenced by the Air as they're black, separated and intensely backlit. There's a ton of side light spill, which looks neat until it gets distracting. (Note: the entry-level silver MB does not have a backlit keyboard.) The function keys have been rearranged a bit as well.




But while the keyboards look indistinguishable from one another, they feel different. The MacBook's is softer and similar to the former MacBook. The Pro's is clickier and similar to the former Pro's. See a pattern? Not visible with the naked eye, you can feel the lineage of these systems, evidence that Apple has not forgotten its history or the taste of its various demographics.


The screens, too, are deceptively different between the MB and MBP. Both share LED backlighting and the shiny screen coating that can be quite a distraction—a user will find himself staring at his reflection with any decent amount of ambient light. But it's important to note that, beyond the spec-sheet distinction of the 13-inch screen's 1280x800 pixels and the 15-incher's 1440x900, these are not identical LCD technologies in different sizes.



The difference is clear when demoing an MPEG4 of Batman Begins. The MBP screen is warmer than the MB's to the discerning eye, but any dunce will catch the massive differences in contrast and viewing angle. Our shots in the dark exacerbate the MB's less impressive black levels, but this photo really is close to what we saw. As for the unwatchable distortions in image quality when five feet out or standing at a not-so-unthinkable viewing angle, those are just as bad to the naked eye as they are to camera. Notice the MBP screen remains unblemished from any angle/distance.




One design element of note: Both screens now tilt back another 10 to 15 degrees over previous generations. If you've ever sat there watching a Windows person pushing your MacBook display past its rotation point, you'll recognize just how important this update will be.


Connecting to an old external screen, however, could be problematic. The DVI port has been replaced by a mini DisplayPort in both new laptops. As for your old monitor, no biggie, if it's 24-inches or smaller just use a mini-DisplayPort-to-DVI adapter ($30). But if you're driving a 30-inch monitor, you'll need a mini-DisplayPort-to-dual-DVI adapter, which isn't bundled with either laptop and runs $100 on its own. Ouch. We're hoping for an aftermarket solution.


In terms of other ports, the MB offers gigabit Ethernet, two USBs, mini DisplayPort, mic and headphone jack. Note the one major omission: FireWire. Even the $1000 plastic MacBook has FireWire, though in truth there isn't a lot of FW support these days beyond professional applications—even new iPhones and iPods have ditched it completely. Upgrading to the MBP gives you all the ports in the MB but adds FireWire 800 and an ExpressCard slot. (FW400 devices need to track down a FW400-to-FW800 cable.) Plus, both new MacBooks have the snazzy battery-life indicator on the side next to the ports.







Operation and Performance



Examine the MB and MBP under the hood, and it quickly becomes apparent that the similarities are more than skin deep. For instance, while the MB starts at 2.0GHz, its processor reaches 2.4GHz in the $1600 configuration. This processor is the exact same one that you'll find in the lower-tier $2000 MBP—including the same 3MB L2 cache and 1066MHz front side bus. In fact, the only MBP to reach a 6MB L2 cache starts at $2,500. In other words, there's not much CPU benefit in that $700 gap between the baseline aluminum MB and the entry-level MBP. Oh, and no matter what you're willing to spend, both the MB and MBP hold a maximum of 4GB of memory.




So where's the power difference? Aside from the optional 2.53 and 2.8GHz CPUs, it's mainly in the video processing. The MB features a GeForce 9400M integrated graphics card that promises to be 5X faster than similar offerings from Intel. The MBP features that same integrated graphics card, but then adds a 256MB or 512MB GeForce 9600M GT alongside of it. Just make sure to note that the MBP doesn't run its dual graphics cards simultaneously. Only one runs at a time—the low-power one when the MBP is in "Better Battery Life" mode, and the amped one when in "Better Performance" mode—and you need to log out of the system in order to switch from one card to the other. Some notebook makers such as Alienware allow a computer to do this on the fly, and even use both video cards at once for full-throttle performance. (For more on this, check out Giz Explains.)


Next-gen GPUs used to be of consequence for only gamers, but the next generation of OS X, Snow Leopard, promises to use the GPU for lots of subtasks, especially anything math intensive like encoding video. We're already seeing individual apps like those in Adobe's new CS4 making use of the GPU for non-gaming tasks. A faster GPU with the new OS just over the horizon won't just do 3D faster—it'll make your whole computer faster. (More here, here and here.)


To test out the CPU and GPUs, we put the new MacBook, last generation MacBook Pro, the new MacBook Pro with power savings and the new MacBook Pro running at full speed through XBench and Geekbench performance tests.



From a CPU standpoint, the metal MB really is just a tiny MBP (our tested processors have nearly identical clock speeds). So unsurprisingly, performance gains between our MB and MBP test systems were negligible. GeekBench confirmed that basic and floating point processing were pretty much the same across the board.

In XBench especially, you'll notice that the old MacBook Pro has an edge. Most of this performance gap can be explained by its slightly faster 2.6GHz processor. However, in real world application, when dealing with big chunks of data the newer MB's 1066 MHz front side bus will offer benefits not seen in this graph. Notice the small performance spike in the memory task in current gen laptops. That's because the new memory is clocked at a faster speed.


Still, benefits from the previous generation to this one, or from the MB to MBP are slim, often falling below 5 and 10% even in the limited GPU benchmark tests. The differences are there, sure, but the performance gains between the $1600 MacBook and $2400 MacBook Pro are not astounding.


But benchmark programs can be deceiving with simple tasks that don't take into account how the whole system fits together, especially when we're talking about graphics. So we tested the systems in a real world application that could most accurately judge its GPU power, 3D gaming. We loaded Spore.


Spore demoed on MacBook. 1280x600 resolution, all settings maxed.


Spore demoed on MacBook Pro. 1440x900 resolution, all settings maxed.


Admittedly, Spore may not be the best graphics benchmark as its animations are a bit rough to begin with. Still, the MB has noticeably more pop-ins and seems to be struggling loading complete textures. Then toward the end of the MacBook clip as the ship zooms back to land, the MacBook's integrated graphics, even while rendering the scene at a far lower resolution, can't compete with with the MacBook Pro and its discrete graphics. Unplayable choppiness ensues.

Just for kicks, we ran Spore with the MacBook Pro in "Better Battery Life" mode to see what it would look like on the integrated GPU. Draw your own conclusions, but we still consider the performance a half step above that of the new MacBook—especially as the MBP is running the game in 1440x900 resolution. We'd attribute the performance gains to the slightly faster processor and extra 2GB of RAM. (On a side note, does anyone else notice that despite us cranking all test settings to high detail, there's obviously a software automated detail curve? The MB has fewer objects and less intricate textures than the power friendly MBP. And there's a similar jump between the power friendly MBP and the normal mode MBP.)



We'll be testing the GPU more in the future, but where the benchmarks came up short our eyes cannot be fooled. That integrated graphics card just doesn't compete.


According to Nvidia, those using Boot Camp should note that whatever power/graphics setting was last used in OSX will be applied to Windows. UPDATE: According to Apple, Boot Camp can only utilize the more powerful discrete graphics on the MBP.


But no matter how quickly these laptops are crunching numbers, the great news is, they're doing it with less lap heat. Both the new MB and MBP operate with cooler bottoms than before. Heat seems less likely to pool in the rear of the system now, and that's probably because of the unibody construction: Without rivets, screws or seams, it makes a great half-pound heatsink. This thermal update is critical, since Apple recently recalled a great number of their last-gen notebooks for heat-related video-card failures.


As for battery life, we tested the laptops under identical operation settings playing back an H.264 movie and then a DVD movie. (Screens were set to medium brightness, Wi-Fi on and keyboard backlighting on low.)



As you see, be it a digital download or an optical disc, it's tough to make it through any movie on the MBP. The DVD playback was worse even than older versions of the MBP. However, disabling discrete graphics in Power Saver mode buys over 40 minutes of DVD playback. So the good news is you'll make it through a movie. The bad news is that you'll have to neuter your MBP to get there.



So Who Needs The MacBook Pro over the Macbook?




In one word, pros. (Suiting, we know.) Video professionals will need the MBP because the MB no longer has FireWire, still a big deal for video guys. USB is fast, but its speeds aren't sustained. Those who use FireWire require predictable transfer rates, a connection that won't drop during realtime video playback from an external hard drive or capture from a video deck.


Anyone who requires an ExpressCard, too, will need to spend the extra cash on a MBP. Many 3G peripherals use this slot—and some correct Apple's willful memory-card ignorance by filling it with an SD/MS reader—but there are just as many USB peripherals, so its omission in the MB probably isn't as damning as FireWire's.


And then, of course, there's the group that requires the MacBook Pro's discrete graphics card with a half-gig of dedicated RAM. Large textures and massive Photoshop files require a level of performance that the basic MacBook's integrated graphics, even Nvidia's most boastworthy—just can't replace.


In this regard, we see the line drawn in the sand between the MacBook and the MacBook Pro. Similar processors, different graphics and FireWire and ExpressCard only if you pay up.


Through the course of this review, we've focused on what makes the new MacBook different from the new MacBook Pro. We've sifted every detail we could find in what we're sure looks like a lot of nitpicking. So let us make it clear: The new MacBook is our favorite MacBook to date, and the same can be said about the new MacBook Pro. If you respected Apple build quality before, know that the latest unibody construction takes that quality to the next level with systems that are both durable and extremely comfortable to use.


But better still, the people who in the past might have been suckered into paying extra for the MacBook Pro's superior design now have the chance to buy a standard-priced MacBook and still glow with pride. It's not the huge price drop some were hoping for, but it's certainly savings for some.


The class boundary remains, but it's blurrier than ever. [All the New MacBook Details]





Sunday, August 31, 2008

WORLD's FASTEST GRAPHICS CARD

Image
ATI Radeon HD 4870 X2 World’s Fastest Graphic Card was launched by AMD (ATI); comes with 2.4 teraFLOPS of processing power.
These cards comprise the ATI Radeon HD 4800 X2 series, combining two ATI Radeon HD 4800 series GPUs with a more advanced cross-GPU connection based on the PCIe 2.0 standard, plus two gigabytes of memory.
X2 series perfectly suited for the most demanding games.Based on an advanced 55nm design and leading DirectX(R) 10.1 support it delivers engineering elegance and the industry’s most compelling feature set.
It is immediately available from e-tailers worldwide priced at USD $549 SRP, while the ATI Radeon HD 4850 X2 is scheduled to be available in September at an estimated price of USD $399

Key Features
2 GB of GDDR5 memory
2.4 teraFLOPS of GPU power
DirectX® 10.1
1600 stream processing units
2 x 256-bit memory interface
24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
Dual mode ATI CrossFireX™ multi-GPU support for highly scalable performance
PCI Express® 2.0 support
Dynamic geometry acceleration
Game physics processing capability
ATI Avivo™ HD video and display technology1
Unified Video Decoder 2 (UVD 2) for Blu-ray™ and HD Video
Accelerated Video Transcoding (AVT)
DVD Upscaling
Dynamic Contrast
Built-in HDMI with 7.1 surround sound support
Integrated DisplayPort2

Image

Sunday, August 17, 2008

12 iPhone Tricks You Might Not Have Known

Iphone_3g_lineup


Update: When you're done reading this, check out 8 More iPhone Tricks You Might Not Know.


Whether you're an iPhone rookie or a weathered pro, take a look at these quick-and-easy iPhone tips and tricks which not only save you time, but ease your overall iPhone experience.



(These items are listed in no particular order.)


  1. Scroll to Top of Page  -

In any application, Safari included, you can automatically scroll to the top of the page by tapping on the "top bar", which has the time, service bars, and battery. In Safari, this not only brings you to the top of the page, but also brings up the URL bar.



Scroll_taphere

Scroll_nyt


     2.  Domain Resolution -

When typing a URL in Safari, you don't have to type the "www" or the ".com".For instance, for www.cnn.com just type "cnn" in the URL box. Note: Your search engine must be set to Google, not Yahoo.





Cnn_domain

Cnn_loading

Cnn_loaded


      3.   Domain Suffix - [On firmware 2.0 only]

Hold down the ".com" key for ".net, .edu, .org" keys. Note: Slide your finger from .com to .net/.edu/.org, rather than lifting and pressing.

Domain_suffix


      4.   Press & Hold For Alternate Characters -

Hold a letter for a popup of various versions of the character (i.e. to type España with the "ñ" simply hold "n" and simply slide/release to the appropriate character).





Letters1

Letters2

Letters3


      5.   Click & Hold URL's -

In Safari, hold a link to see the URL and site name.

Link_hold


      6.   Soft Reset -

Press and hold the Home button and the Sleep button to restart your iPhone. A white light will flash, the screen will shut off and then turn back on. Keep holding until the screen turns back on.



Soft_reset_2


      7.   Take a Screenshot -

To take a screenshot, hold the home button and click the sleep button. The screen will flash white and the screenshot will be stored in your camera roll.

Take_a_screenshot


      8.   Set Parental Controls -

You can enable certain restrictions or parental controls on your iPhone. You can block explicit lyrics, Safari, YouTube, iTunes, or the App Store. Just go to Settings, General, Restrictions.

Parental_controls


      9.   Save Any Image from Safari -

To save any image from the web to your camera roll, simply press and hold the image. A menu will appear asking "Save Image" or "Cancel". Once the image is in your camera roll, you can set it as your wallpaper.



Image_save_2


      10.  Fast Forward/Rewind Music & Video -

Press and hold the skip forward/back arrows to fast forward or rewind rather than skip tracks. Also, press on the album art to manually FF/rewind.



Fastfoward_2

Fastfoward2_2


      11.   Delete Emails -

You can do both "bulk deletes" and "individual deletes" when browsing email. To do a bulk delete, simply click Edit, check off the desired emails, and then choose delete or move. To delete a single email, simply "cross it out" by swiping your finger across the email, then press delete.



Delete1

Delete2


      12.  Double Tap Home Button -

Double tapping the home button has several useful functions, which are described here.



Although some of these tricks seem elementary to some iPhone users, I'm willing to bet there's atleast one item on this list you weren't aware of. And if that's not the case, then congratulations iPhone Pro - you have graduated from iPhone 101.



Enjoy the more productive and enhanced iPhone experience these tricks will provide you!







Custom_ringtone



No more SSH, no more jailbreaking, and no more useless utilities. Heck, if you want to add music from youtube video - no problem.






Photoshop_contest



The iPhone is not just a cell phone (or an iPod), it's an omnipresent being which manages to find its way all over the world. The device has become so popular that it not only dominates conversations, but literally becomes the being. The iPhone cannot be stopped.





Iphone_hacks_tips



Due to all the great feedback our
readers gave us, and some further iPhone experimentation (a.k.a.
iPerimentation) on our part, we've found some other tips and tricks
that can enhance your iPhone experience.





Ibiblia_sm

As an iPhone user, you've probably found yourself in lots of "iPhone" conversations, especially lately with the release of the App Store and iPhone 3G. If throughout those conversations you've found yourself thinking, "Wait, isn't jailbreaking and unlocking the same thing?" or "What does he mean by Pwnage", then this glossary is for you.


____________________________________________________________________________


See also: