Amazon

Although Amazon's Kindle Fire HD gets all of the glory, the company's hardware business is rooted in e-books. The Kindle Paperwhite's front-light promises something different. But with the recent proliferation of cheap tablets, is it still worth buying?

Amazon's new Kindle Fire HD matches the Nexus 7's low $199 price point. But can it stand up to Google's features or performance? Yes—and no. Amazon addicts take note: the Kindle Fire HD may be just what you're looking for, even if its hardware is older.

Amazon Kindle Fire tablet received all of the glory. But the company also has a new e-book reader that features a touchscreen. How does the Kindle Touch stack up, and what's the real story on the display quality of Amazon's fourth-gen Kindles?

A low price is earning Amazon's Kindle Fire a lot of press. We take a fine-tooth comb to this new tablet and turn up some surprising results. While there's a lot to like, there are also plenty of quirks. We go over the good, the bad, and the ugly.

Amazon's Kindle was recently refreshed for the third time. A silver, keyboard-free chassis is the most obvious alteration. We take the company's newest e-book reader through a quick speed test and peek under the hood. Some changes are big; some are small.

Is your network safe? Almost all of us prefer the convenience of Wi-Fi over the hassle of a wired connection. But what does that mean for security? Our tests tell the whole story. We go from password cracking on the desktop to hacking in the cloud.