The arrest marks the first time investigators have settled on a suspect in an act that had long vexed law enforcement, ...

Prosecutors have filed to drop two murder charges against shooting suspect Jared Lee Loughner, but a U.S. Attorney's Office spokesman called the move "just a procedural thing." They plan to refile the ...

After a decade testing PCs, routers, and networks, I know what really slows things down - and how to optimize your connection.