I do think the GTX 580M provides the best overall user experience with support for Optimus switchable graphics as well the potential future-looking graphics performance seen in our Ultra quality settings test of Battlefield 3. The NVIDIA Verde driver program is also a benefit over what AMD has traditionally done in the mobile market. The NVIDIA driver team has been releasing mobile-compatible driver updates on a much more regular basis than AMD has been and in most cases are running version-for-version with the desktop parts."
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