Apple on Wednesday made good on its promise to push out the release build of iOS 5 to consumers around the world. The new software is available for download immediately, and iTunes 10.5 is required in order to install the update. Owners of Apple’s iPhone 4 (GSM and CDMA), iPhone 3GS, iPad 2, iPad and third and fourth-generation iPod touch handhelds have access to the new build, while owners of earlier devices will not be able to install the update. iOS 5 includes more than 200 new features such as a revamped notifications system, iMessage, built-in Twitter integration, Newsstand and more. Apple also released OS X 10.7.2 with iCloud support and two new iOS apps on Wednesday: Find My Friends, which can be downloaded by visiting iCloud.com on your iOS device, and AirPort Utility.

Zach Epstein has worked in and around ICT for more than 15 years, first in marketing and business development with two private telcos, then as a writer and editor covering business news, consumer electronics and telecommunications. Zach’s work has been quoted by countless top news publications in the US and around the world. He was also recently named one of the world's top-10 “power mobile influencers” by Forbes, as well as one of Inc. Magazine's top-30 Internet of Things experts.