A medical expert warns against curling up with a tablet to read an e-book before bed – if you want to have a good night’s sleep, that is.

Finally an affordable Wi-Fi enabled thermostat you can control over the net using any browser or smartphone.

These thin laptops are one of the hottest product categories at this year’s tech show – but are they all just MacBook Air clones? Thankfully, no.

Super-slippery material repels everything from water to crude oil to jam.

How do you decide what kind of computer you need for school? Here we propose a few advantages tablets have over laptops and a few areas a laptop trumps a tablet.

Are you ready to use Google’s cloud-based “Chromebook” computer? Better yet, is the Samsung Series 5 ready for you?

The sun pumps out energy all day long… so wouldn’t it be cool if your laptop could harness it somehow to sustain itself? Samsung’s latest netbook does exactly that.

In this casual (read: webcam) video review, I show the Jambox, a unique-looking wireless speaker that uses Bluetooth to stream your music, audiobooks and podcasts. Find out what I like — and don’t — about this funky device.

PrivateEye blurs your screen if it doesn’t detect your face in front of your computer.

In this informal video review, I chat about the key features of this Android 2.2-powered smartphone — including its dual-core performance, 1GB of system memory, fingerprint scanner and qHD display — and how it works with various accessories, such as the LapDock and HD Multimedia Dock.