In a small-device world, bigger may still be better

In the early days, standard computers could be as large as a single story house. Over the last several decades, many development efforts have focused on shrinking them for use in the home and eventually anywhere in the world ...

An operating system in the cloud

Computer users are familiar to different degrees with the operating system that gets their machines up and running, whether that is the Microsoft Windows, Apple Mac, Linux, ChromeOS or other operating system. The OS handles ...

USB key opens home files from anywhere

A USB-style key that splits in two lets people open their home or work computer files from any Internet-linked computer.

When good computers go bad

Personal computers are complex devices. We use them every day to do so many things and quite frankly, I don't know how I got along without one back in the olden days (that's the '70s in case you were wondering). Their complexity ...

Help! How to avoid fast-moving computer worm

Since early January, a worm that has been referred to by several names, including "Downadup," "Kido" and "Conficker," has been infecting millions of computers around the world. The worm exploits a previously discovered vulnerability ...

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