It's going to be difficult to get an iPhone 6 or 6 Plus immediately, but you can get some of the new phones' cool features right now. On Wednesday, Apple's new operating system, iOS 8, is released to the public. iOS 8 is chock full of new features and it's available for the iPhone 4S and up for the sweet price of $0. Here's a small taste of what you'll get when you upgrade to iOS 8: 1. Easier Emailing Email is a lot simpler with iOS 8. Before, if you swiped left on an email your only options were "More" and "Archive." Now, when you swipe left you'll be able to hit "More," "Flag" or "Trash." If you swipe right, you can "Mark as Unread." 2. Autocorrect Revolution Say goodbye to bad autocorrects with the new QuickType feature. iOS 8 will recommend words as you type in iMessage or email. It will learn the kinds of things you usually type and try to imitate your style. 3. Voice Texts!...