Know Your Power-Saving Options Computers need power -- and plenty of it. But if you're like many, you may be concerned about how much power your computer actually uses, and it's difficult to know which power-saving options to use. |
Fix Your Internet Explorer Annoyances Love it or hate it, Microsoft's Internet Explorer, by most estimates, still commands the lion's share of the browser market. That means a lot of people are encountering problems they'd like to solve. |
Pentagon Attacked with Flash Drive A foreign spy agency pulled off the most serious breach of Pentagon computer networks ever by inserting a flash drive into a U.S. military laptop in an incident that took place in 2008 in the Middle East. |
Private Modes Have Security Holes Web browsers offer private modes to protect surfers against those who might want to retrace their steps later, but experts say significant holes remain in the protection offered by such modes. |