iOS 4.3 beta for iPhone, iPad walkthrough

Complete feature guide to Apple’s iOS 4.3 software beta for iPhone, iPod touch, and iPad

iOS 4.3 has just come out in beta with a rumored release date anywhere from February 10 (the Verizon iPhone release date) to March, 2011, and new features like Wi-Fi personal hotspot for iPhone and multitouch navigation gestures for iPad.
If you want a quick look at the new software but don’t have a lot of time, check out the video above for everything you need to know about iOS 4.3 in just 5 minutes. For a more in-depth iOS 4.3 guide, read on after the break.
Note: We’re combining iPhone, iPod touch, and iPad walkthroughs below since, post iOS 4.2 grand-unification the size of the updates are roughly similar. If it gets more complicated later, we’ll split iPhone/iPod touch out from iPad like last time.

What hasn’t changed

iOS 4.3 looks to have interesting albeit far from numerous changes thus far. Since we’re only covering what’s new and improved, here’s a list of previous walkthroughs for those new to iPhone, iPod touch, and iPad so you can learn about all the established features. Major releases in bold.