Shopping Guide

Verizon’s 4G service
Unlike previous systems that use switches to control traffic, 4G uses “cores,” that act like large, centralized command-and-control centers. Switches covered city blocks, but 4G cores are now serving multiple states. If one goes out, entire regions could lose service.AT&T plans on adding another “10 or more” markets in [...]

Ipad lead customers to post-PC era
We examine new features on the device and how they will help Apple grasp an even tighter hold on the tablet market, what that means for competitors like Google and Samsung and why the device could be the best example yet of computing in what Steve Jobs [...]

Top Android phone
While Amazon’s Kindle Fire has come out of the gates strong, as expected, we see Apple maintaining its competitive lead, if anything accentuated by what now looks like the only tablet to so far mount any credible iPad challenge apparently needing to do so by selling at cost; not to [...]