Samsung S5PC100 ARM Cortex-A8 Apple A4 Graphics PowerVR MBX Lite 3D GPU PowerVR SGX535 GPU Memory 128 MB DRAM 256 MB DRAM 512 MB DRAM Camera 2.0 MP In addition to previous, 3.0 MP In addition to previous, a rear 5.0 MP Audio codec Wolfson Microelectronics WM8758BG Wolfson Microelectronics WM6180C Cirrus Logic CS42L61 Materials Aluminum, glass and plastic Glass and plastic; black or white (white not available for 8 GB models) Aluminosilicate glass and stainless steel; black (white announced) Power Built-in non removable rechargeable lithium-ion polymer battery 3.7 V 1400 mA·h[citation needed] 3.7 V 1150 mA·h 3.7 V 1219 mA·h 3.7 V 1420 mA·h Rated battery life (hours) audio: 24

video: 7

Talk over 2G: 8

Browsing internet: 6

Standby: 250 audio: 24

video: 7

Talk over 3G: 5

Browsing over 3G: 5

Browsing over Wi-Fi: 9

Standby: 300 audio: 30

video: 10

Talk over 3G: 5

Browsing over 3G: 5

Browsing over Wi-Fi: 9

Standby: 300 audio: 40

video: 10

Talk over 3G: 7

Browsing over 3G: 6

Browsing over Wi-Fi: 10

Standby: 300 Dimensions 115 × 61 × 11.6 mm (4.5 × 2.4 × 0.46 in) 115.5 × 62.1 × 12.3 mm (4.5 × 2.4 × 0.48 in) 115.2 × 58.6 × 9.3 mm (4.5 × 2.31 × 0.37 in) Weight 135 g (4.8 oz) 135 g (4.8 oz) 135 g (4.8 oz) 137 g (4.8 oz) Released 4 and 8 GB: June 29, 2007

16 GB: February 5, 2008 July 11, 2008 16 and 32 GB: June 19, 2009

Black 8 GB: June 24, 2010 June 24, 2010 Discontinued 4 GB: September 5, 2007

8 and 16 GB: July 11, 2008 16 GB: June 8, 2009

Black 8 GB: June 4, 2010 16 and 32 GB: June 24, 2010

Black 8 GB: In production In production Type Allocation Codes 01/124500 01/161200, 01/181200 01/194800 01/233800 ]]> http://www.myapplelaptop.com/Apple-Laptop/2011/01/compare-iphone-and-iphone-3g-and-iphone-3gs-and-iphone-4/feed/ 0 http://www.myapplelaptop.com/Apple-Laptop/2011/01/iphone-battery-life-of-apple-iphone/ http://www.myapplelaptop.com/Apple-Laptop/2011/01/iphone-battery-life-of-apple-iphone/#comments Wed, 26 Jan 2011 18:41:48 +0000 admin http://www.myapplelaptop.com/Apple-Laptop/?p=95 iphone Battery life of apple iphone

The iPhone features an internal rechargeable battery. Like an iPod but unlike most other mobile phones, the battery is not user-replaceable. The iPhone can be charged when connected to a computer for syncing across the included USB to dock connector cable, similar to charging an iPod. Alternatively, a USB to AC adapter (or “wall charger,” also included) can be connected to the cable to charge directly from an AC outlet. A number of third party accessories (car chargers, portable chargers, battery cases, stereo dock chargers, and even solar chargers) are also available.

Apple runs tests on preproduction units to determine battery life. Apple’s website says that the battery life “is designed to retain up to 80% of its original capacity after 400 full charge and discharge cycles”, which is comparable to iPod batteries. The original iPhone’s battery was stated to be capable of providing up to seven hours of video, six hours of web browsing, eight hours of talk time, 24 hours of music or up to 250 hours on standby.The iPhone 3G’s battery is stated to be capable of providing up to seven hours of video, six hours of web browsing on Wi-Fi or five on 3G, ten hours of 2G talk time, or five on 3G, 24 hours of music, or 300 hours of standby.[50] Apple claims that the 3GS can last for up to ten hours of video, nine hours of web browsing on Wi-Fi or five on 3G, twelve hours of 2G talk time, or five on 3G, 30 hours of music, or 300 hours of standby.

The battery life of early models of the iPhone has been criticized by several technology journalists as insufficient and less than Apple’s claims.This is also reflected by a J. D. Power and Associates customer satisfaction survey, which gave the “battery aspects” of the iPhone 3G its lowest rating of 2 out of 5 stars.

If the battery malfunctions or dies prematurely, the phone can be returned to Apple and replaced for free while still under warranty. The warranty lasts one year from purchase and can be extended to two years with AppleCare. Though the battery replacement service and its pricing was not made known to buyers until the day the product was launched, it is similar to how Apple (and third parties) replace batteries for iPods. The Foundation for Taxpayer and Consumer Rights, a consumer advocate group, has sent a complaint to Apple and AT&T over the fee that consumers have to pay to have the battery replaced. Since July 2007 third party battery replacement kits have been available at a much lower price than Apple’s own battery replacement program. These kits often include a small screwdriver and an instruction leaflet, but as with many newer iPod models the battery in the original iPhone has been soldered in. Therefore a soldering iron is required to install the new battery. The iPhone 3G uses a different battery fitted with a connector that is easier to replace, although replacement by any besides Apple still voids the warranty.

People have been dreaming about video calling for decades. iPhone 4 makes it a reality. With the tap of a button, you can wave hello to your kids, share a smile from across the globe, or watch your best friend laugh at your stories — iPhone 4 to iPhone 4 or to the new iPod touch over Wi-Fi. No other phone makes staying in touch this much fun.

One-tap simple.

FaceTime works right out of the box — no need to set up a special account or screen name. And using it is as easy as it gets. Let’s say you want to start a video call with your best friend. Just find her entry in your Contacts and tap the FaceTime button. Or maybe you’re already talking on a voice call with her, iPhone 4 to iPhone 4, and you want to switch to video. Just tap the FaceTime button on the screen. Either way, an invitation pops up on her screen asking if she wants to join you. When she accepts, the video call begins. It’s all perfectly seamless. And it works in both portrait and landscape modes.

you can do following to fix it

you can download app from here.

http://itunes.apple.com/us/app/fchat-for-facebook-chat-push/id386589044?mt=8

or if your chat dosn’t work or it says that you have been timed out go on to account settings and deactivate your account. close browser and start it up again and login to your facebook as normal and your chat should work

Apple Wireless Keyboard

Bluetooth wireless technology.

Your Mac works with the Apple Wireless Keyboard through the Bluetooth technology built into both. Just follow a few simple steps to pair them. Then you can move your keyboard anywhere within range and wirelessly type away.

Apple LED Cinema Display

LED Cinema Display. Priced at $899.

Here are little details on Apple LED Cinema Display..

An LED display that turns your notebook into a desktop and has a built-in iSight camera, microphone, and speaker system is one must-have MacBook Pro and MacBook Air accessory.

One cable that replaces three. Ready, set, go.

Mini DisplayPort

The LED Cinema Display connects to your new MacBook Pro or MacBook Air with the ultracompact Mini DisplayPort connector.

MagSafe connector

The LED Cinema Display includes a MagSafe connector that powers and charges your new MacBook Pro or MacBook Air.

USB 2.0 ports

On the back of the display, you’ll find three self-powered USB ports. You enable them — along with the built-in iSight camera, microphone, and speakers — the moment you plug the USB connector into your new Mini DisplayPort-enabled Mac, including the MacBook Pro family and MacBook Air, as well as Mac Pro, Mac mini, and iMac. Connect a printer, camera, iPod, iPhone, whatever you like. And they can stay connected, even if you grab your notebook and go.

More Features are..

Extended desktop
LED backlighting.
Stunning from every angle.
Built-in iSight, mic, and speakers

Smooth-motion hinge

Now included with every new iMac. And available on its own for just $69.

here is what apple says about this mouse.

Apple Magic Mouse

We’ve built a better mouse.

It began with iPhone. Then came iPod touch. Then MacBook Pro. Intuitive, smart, dynamic. Multi-Touch technology introduced a remarkably better way to interact with your portable devices — all using gestures. Now we’ve reached another milestone by bringing gestures to the desktop with a mouse that’s unlike anything ever before. It’s called Magic Mouse. It’s the world’s first Multi-Touch mouse. And while it comes standard with every new iMac, you can also add it to any Mac with Bluetooth wireless technology for a Multi-Touch makeover.

Seamless Multi-Touch Surface

Magic Mouse — with its low-profile design and seamless top shell — is so sleek and dramatically different, it brings a whole new feel to the way you get around on your Mac. You can’t help but marvel at its smooth, buttonless appearance. Then you touch it and instantly appreciate how good it feels in your hand. But it’s when you start using Magic Mouse that everything comes together.

The Multi-Touch area covers the top surface of Magic Mouse, and the mouse itself is the button. Scroll in any direction with one finger, swipe through web pages and photos with two, and click and double-click anywhere. Inside Magic Mouse is a chip that tells it exactly what you want to do. Which means Magic Mouse won’t confuse a scroll with a swipe. It even knows when you’re just resting your hand on it.

Laser-Tracking Engine

Magic Mouse uses powerful laser tracking that’s far more sensitive and responsive on more surfaces than traditional optical tracking. That means it tracks with precision on nearly every surface — whether it’s a table at your favorite cafe or the desk in your home office — without the need for a mousepad.

The iPhone OS 4 beta software and SDK are available immediately for iPhone Developer Program members at developer.apple.com. iPhone OS 4 will be available as a software update to iPhone and iPod touch users this summer.* A version of iPhone OS 4 will be coming to iPad this Fall.

*Some features may not be available on all products. For example, Multitasking requires iPhone 3GS or third generation iPod touch (late 2009 models with 32GB or 64GB).

Apple ignited the personal computer revolution with the Apple II, then reinvented the personal computer with the Macintosh. Apple continues to lead the industry with its award-winning computers, OS X operating system, and iLife, iWork and professional applications. Apple leads the digital music revolution with its iPods and iTunes online store, has reinvented the mobile phone with its revolutionary iPhone and App Store, and has recently introduced its magical iPad which is defining the future of mobile media and computing devices.

“iPhone OS 4 is the fourth major release of the world’s most advanced mobile operating system,” said Steve Jobs, Apple’s CEO. “We’re delivering over 100 new features, including multitasking, folders, a unified inbox, deeper Enterprise support, and an iPhone version of our iBooks reader and online iBookstore.”

iPhone OS 4’s new multitasking offers users a new way to quickly move between apps, and provides developers seven new multitasking services to easily add multitasking features to their apps. These services include background audio, so apps like Pandora can play music in the background, and VoIP, so VoIP apps can receive a VoIP call even when the iPhone is asleep or the user is running other apps. iPhone OS 4 provides multitasking to third party apps while preserving battery life and foreground app performance, which has until now proved elusive on mobile devices.

Folders help users better organize and quickly access their apps. Simply drag one app icon onto another, and a new folder is automatically created. The folder is automatically given a name based on the App Store category of that app, such as “Games,” which the user can easily rename. Using folders, users can now organize and access over 2,000 apps on their iPhone. Users can also create and manage iPhone folders on their Mac® or PC using iTunes® 9.2.

iPhone OS 4 delivers the best mail experience on a mobile phone with its new Unified Inbox, allowing users to see messages from all their email accounts displayed together in a single inbox. With just a few taps, users can quickly switch between inboxes to see messages from any single account. In addition, users can now thread their messages by conversation, making it easier to stay on top of email discussions, as well as open email attachments with compatible apps from the App Store.

iAd, Apple’s new mobile advertising platform, combines the emotion of TV ads with the interactivity of web ads. Today, when users click on mobile ads they are almost always taken out of their app to a web browser, which loads the advertiser’s webpage. Users must then navigate back to their app, and it is often difficult or impossible to return to exactly where they left. iAd solves this problem by displaying full-screen video and interactive ad content without ever leaving the app, and letting users return to their app anytime they choose. iPhone OS 4 lets developers easily embed iAd opportunities within their apps, and the ads are dynamically and wirelessly delivered to the device. Apple will sell and serve the ads, and developers will receive an industry-standard 60 percent of iAd revenue.

The iPhone OS 4 beta release includes a developer preview of Game Center, which contains a set of APIs that allows developers to create apps with the ability to invite friends to play a game, start a multiplayer game through matchmaking and track achievements and compare high scores on a leader board. Apps created with GameKit APIs will work with Game Center, Apple’s new social gaming network available to iPhone and iPod touch users later this year.

New enterprise features in iPhone OS 4 include improvements in security, scalability and compatibility. The new Mobile Device Management service can be integrated with third party servers to wirelessly configure, query and even wipe or lock managed iPhones, and iPhone OS 4 enables enterprises to securely host and wirelessly distribute their own in-house developed apps to employees. The new Data Protection feature uses a user’s passcode as an encryption key to protect mail messages and attachments stored on the iPhone. iPhone OS 4 now provides the option to set a longer, more complex passcode, making iPhone and its data even more secure. iPhone OS 4 allows IT managers to set up multiple Exchange ActiveSync accounts, is compatible with Exchange Server 2010 and includes support for forthcoming SSL VPN applications from Juniper Networks and Cisco.

Today, more than four billion apps have been downloaded from the revolutionary App Store and more than 185,000 apps are available to consumers in 90 countries. Over 85 million iPhone and iPod touch users around the world can choose from an incredible range of apps in 20 categories, including games, business, news, sports, health, reference and travel.

Press Release from Apple