Friday, 16 September 2011

iphone

Apple iPhone
             An iPhone can function as a video camera (video recording was not a standard feature until the iPhone 3GS was released), a camera phones, a portable media player, and an Internet client with email and web browsing capabilities, can send texts and receive visual voice mail, and has both Wi-Fi and 3G connectivity. The user interface is built around the device's multi-touch screen, including a virtual keyboard rather than a physical one. 



Third-party as well as Apple application software is available from the app store, which launched in mid-2008 and now has over 425,000"apps" approved by Apple. These apps have diverse functions, including games, GPS navigation, social networking, security and advertising for television shows, films, and celebrities.

 
In the final months of iPhone hype Apple managed to court even greater acceptance from mainstream media, elevating the anticipation already saturating the internet to a national issue. From parody to fawning praise, the iPhone garnered more press than any consumer electronics release in memory, and perhaps ever. 





While the mass market was whipped to a frenzy, experienced technology fans had to wonder if the iPhone, like so many previously hyped products, would fail to live up to expectations. 

1G iPhone






The first solid info anyone heard about the iPhone  was in December of 2004,  when news started to trickle out that Apple had been working on a phone device with Motorola as its manufacturing partner. About ten months later, under the shadow of the best-selling iPod nano, that ballyhooed device debuted -- the ROKR E1 -- a bastard product that Apple never put any weight behind, and that Motorola was quick to forget. 




The relationship between Apple and Motorola soon dissolved, in turn feeding the tech rumor mill with visions of a "true iPhone" being built by Apple behind the scenes. After years of rumor and speculation, last January that device was finally announced at Macworld 2007 -- and here we are, just over six months later -- the iPhone, perhaps the most hyped consumer electronics device ever created, has finally landed. And this is the only review of it you're going to need.

2G iPhone 
The first generation Apple iPhone was touted as a total revolution in mobile devices. The iPhone boasts an impressive list of features and specifications and is summed up in 3 ways: iPod + cell phone + Internet connectivity.





If you’ve ever been sitting in a lecture, wanted to record your surroundings or just had an itch to bust out some lyrics while you’re in the car, you’ve likely run into the fact that recording options for mobile devices usually suck. A lot. If you’ve not run into those urges, the Blue mikey 2G might just make you find reasons to record things.






The Mikey 2G is, obviously, the second generation of the Mikey from Blue microphones. The first generation, while good, simply wasn’t great. With the 2G, Blue has added a pass-through USB charging port, an external input, it has given a considerably larger range of motion to the tilt of the mic and the attenuation switch has been changed. What you end up with is one seriously great portable recording solution for your iOS device.

3G iPhone 
                It's hard to think of any other device that's enjoyed the level of exposure and hype that Apple found in the launch of the first iPhone. 






Who could forget it? Everyone got to be a gadget nerd for a day; even those completely disinterested in technology seemed to come down with iPhone fever. But the original device was still far from perfect: its limited capabilities (especially in the 3G department), high price of entry, and the small number of countries in which it was available kept many potential buyers sidelined. Until now -- or so Apple hopes.

 


The wireless industry is a notoriously tough nut to crack, and it's become pretty clear that the first iPhone wasn't about total domination so much as priming the market and making a good first impression with some very dissatisfied cellphone users.






With the iPhone 3G, though, Apple's playing for keeps. Not only is this iPhone's Exchange enterprise support aiming straight for the heart of the business market, but the long-awaited 3rd party application support and App Store means it's no longer just a device, but a viable computing platform. And its 3G network compatibility finally makes the iPhone welcome the world over, especially after Cupertino decided to ditch its non-traditional carrier partnerships in favor of dropping the handset price dramatically.

4G iPhone
The iPhone 4 will also sport what Jobs described as a “retina display” with four times the pixel density of a typical LCD display at a whopping 326 pixels per inch—by far denser than anything else in the consumer electronics market. 





The result is a 3.5-inch display with a native resolution of 960 by 640 pixels that is actually a higher resolution than the typical human eye is capable of perceiving, when held at a distance of just 10 to 12 inches.



Jobs claims the iPhone 4’s display winds up looking like a high quality printed book (albeit that emits light!) rather than a blocky pixellated grid. The iPhone OS automatically handles rendering text and controls at the higher resolution for the iPhone 4, so developers don’t need to do anything to update their applications to look good on the new display…but, of course, if developers want to add higher-resolution graphics to their apps, they will look stunning on the iPhone 4.


The iPhone 4 will feature a 5 megapixel camera with a backside-illuminated sensor, which Jobs says increases the amount of light captured by the sensor, resulting in better photographs, particularly in low-light situations. The camera will also record HD video at 720p resolution and 30 frames per second, and the LED flash can be used to light video as well.