Operating Systems Windows, Linux, Mac OS X, and Unix

Google Makes It Easier for News Sites to Opt-out Publishers can now use robots.txt to opt-out of both Google search and news. Meanwhile, Murdoch and Huffington fight over the future of online news.

Paperless Office Solution Rescues Ambulance Service Georgia-based IT pros create a streamlined document solution for first responders.

Square Credit Payment System Could be the End of Cash Twitter co-founder Jack Dorsey is rolling out the Square credit payment system. The gadget could revolutionize business and put a nail in the coffin of cash transactions.

Black Screen of Death: A Lesson in FUD Prevx claims of black screen of death affecting millions were little more than 'sky is falling' sensationalism. The attention the issue has received, though, muddies the waters for Windows 7.

New Facebook Privacy Controls Just Weeks Away Think you've heard about them before? You have--back in July--but it's now about to happen, FB founder Mark Zuckerberg says. Regional networks? They're toast.

AT&T: Not As Lousy As Everyone Thinks? How much worse are AT&T's cellular and wireless data services than those provided by the other three major carriers? Not as much as we try to make ourselves believe.