"There are literally hundreds, if not thousands of smartphone covers and cases on the market, but probably none as functional as the one I am going to tell you about now. You sometimes see almost every second person in a group with an iPhone 4 and they personalise it more times than not with a case of their preference.
What you rarely see, though, are folks getting around with powered cases. What we are looking at today is an iPhone 4 case that comes with a built-in 2000mAh battery. It's from a relatively new company called PowerSkin and they claim to provide twice the amount of power with their iPhone 4 silicone case using patented XPAL Power technology."
Business software left the office and moved into the home long ago. If you've ever lost the password to Word, ZIP or PDF file in misguided attempt to protect data from prying eyes, this guide to Decrypting Document and File Passwords is a life saver. PCSTATS Tips