Nothing gets in the way of using a mobile device more than lag and bogged-down performance. Unfortunately, this is bound to happen with most phones and tablets, but you can take advantage of some ...

In just a few decades, mobile phones have gone from a luxury reserved for the elite to an essential tool for billions of users. From the first in-car phones of the 1940s to the best smartphones of ...

On April 3, 1973, Martin Cooper stood on a sidewalk on Sixth Avenue in Manhattan with a device the size of a brick and made the first public call from a cell phone to one of the men he’d been ...