As work communication migrates to mobile devices, desk phones hang up for good Barely a quarter of U.S. adults continue to own landlines. But wireless at work and home means you’re always ...

Windows Phone Internals 2.2 also lets you backup data from your phone or flash custom firmware. In other words, you should be able to install custom ROMs on Lumia phones.

From opting for walking meeting to performing desk exercises, here are a few tips to stay active while having a desk job.