
Android KitKat is the first new major Android release since Jelly Bean 4.1. There are so many changes and new features that it's hard to list all of them. It's a release focused on optimizations, immersive interfaces and support for new hardware. There's also a new device that showcases the new features: Nexus 5.RAM is always an important issue when it comes to mobile devices, especially if they run Android. High-end phones and tablets now have 2GB...