Jim Rossman / TNS This week, a reader writes, "I’ve had AT&T internet service for quite some time and still have the original router and modem. Should I upgrade for security and performance reasons?

We all know that LTE is coming to AT&T and other mobile carriers in the late 2010 and early 2011 time frame. The catch for AT&T is to give customers enough speed to keep them until LTE debuts in the ...

I've had ATT Broadband for about a month now and the performance has been top-notch without a single hiccup...until yesterday. Now, every once in a while, the service will cut out, and the "Status" ...

Because there clearly haven't been enough ISP router vulnerabilities popping up this past year, another one helps usher in the new month. This one is being dubbed "SharknAT&To" (because every ...