AP – U.S. retail sales of video games declined 15 percent in February, hurt in part by an ongoing decline in sales of music games and lower sales of the Wii system.

AP – Twitter can now let the world automatically know your whereabouts as well as your thoughts and activities.

AP – VeriSign Inc., whose technology is key to allowing Internet users to access Web sites with names ending in “.com” and “.net,” plans to spend more than $300 million over the next decade to upgrade its systems.

NewsFactor – Version 4.0 of the operating system for Apple’s iPhone, iPod touch, and the forthcoming iPad will represent a major overhaul of the software and will feature a “full-on solution” to one long-standing gripe about Apple’s devices — their inability to multitask.

Macworld.com – Whether you’re a fan of Apple’s Web browser, or just having some problems with its competition, there’s now a new Safari update available just for you. Well, you and everybody else—you wouldn’t want them to feel left out, would you?