iOS 5 download available; iMessage feature will kill costly texts

Apple's iOS 5 is now available for download. The latest update is compatible with the iPhone 3GS, iPhone 4, iPhone 4S, iPod touch 3rd/4th generation, iPad and iPad 2.

Downloading iOS 5 is simple: just plug into iTunes, tap on your device’s name in the left-hand navigation, and click the “Update” button found on the page that pops up.

iOS 5
The update comes with at least 200 features which include iCloud, iMessage, Notification Center, Newstand, Reminders, built-in Twitter, much improved Camera UX, better photo editing app, over-the-air updates and PC-less device activation.

One notable feature is the iMessage which allows users to send free iOS to iOS messages. iMessage will let people save money used in buying load for text. It will kill SMS, eventually.