Review Gadget : iPhone 4S review

This isn't the iPhone 5. No matter how badly you wanted something slim, sleek and wedge-shaped, this isn't it. If you went ahead and got your hopes up ahead of Apple's "Let's Talk iPhone" event, hopefully you've gotten over the pangs of discontent by now, because this device pictured front and center is the iPhone 4S. It's a new spin on an old phone that will shock none, but give it half a chance, and it will still impress.

The iPhone 4S comes with a faster processor, a better camera, a smarter virtual assistant and twice the storage of its predecessor -- if you don't mind paying for it. Like the iPhone 3GS did before to the 3G, the 4S bumps the iPhone 4 down to second-class status, leaving those Apple fans who must have the best aspiring to own its decidedly familiar exterior. Apple says this is the most amazing iPhone ever. Is it? Yes, of course it is, but read on to see whether it's really worth an upgrade.

Apple iOS 5 VS Android 3.1 [Features & comparison]

Recently Apple announced iOS update to iOS 5. With iOS 5, Apple have  added over 200 new features. On the other hand Google, a month ago announced Android 3.1, Android 3.1 is a update version of android 3.0 honeycomb (The platform for large display devices).  So what makes the difference between these two most leading platforms for large display devices. Let’s explore more features in the new announced updates and comparison between those Features.

The main difference between Android 3.1 and Apple iOS 5 is that iOS 5 platform can be used in both iPhone (Smartphone) and iPad (Tablet PC) product by Apple. on the other hand Android 3.1 platform only targets the devices with Large display, like Tablet PCs.