No Android device is really yours unless you have root access. Here's how to install the Android SDK and root your Kindle Fire.
Classic PC games only get better with age--but without the right tricks and tweaks, they won't run on your Windows 7 PC. Here's how to make your favorite old games work on your current computer.
Samsung's Exhibit II 4G, available through T-Mobile as the carrier's flagship prepaid 4G handset, offers great value--but a few quirks separate it from a premium smartphone.
Now that smartphones have Skype, Google Voice, and a dozen other mobile VoIP apps, why do consumers still need to pay monthly fees for voice service?
You don't need to a spend a fortune to share your holiday photos or edit your family videos. We'll show you how to do it for cheap or free--plus, check out our tips for buying new camera lenses.
Are you wondering how to put your movie collection on your brand-new smartphone or tablet for some on-the-go video goodness? Read this collection of how-tos to find out how to rip your DVDs and Blu-ray movies, convert them in HandBrake, and sync your iTunes purchases.
Twitch.tv, the gaming spinoff of live-streaming site Justin.tv, just released a new freebie iPhone app, and we're back with first impressions.
Want to set up a live video feed from your smartphone or tablet? Here's how to use the Ustream video-streaming service to broadcast a feed straight from your iPhone, iPad, or Android device.
Here's how to set up a wireless network webcam to monitor your home remotely.
Here's how to use the camera in your iPod Touch, iPhone, iPad, or Android smartphone or tablet as a network webcam.
Here's how to use any built-in or external webcam to monitor your home over the Internet.
Here's how to use webcams and Android or iOS devices to watch your home, children, and pets from anywhere.
How do mechanical keyboards work? What type of switch should you look for? We answer some common questions about mechanical keyboards.
Looking to swap out your boring membrane keyboard for a mechanical-switch model? Check out our reviews of ten top mechanical keyboards.
Tired of typing on a boring, mushy membrane keyboard? One editor made the switch to a mechanical keyboard a month ago, and hasn't looked back.