Christopher joined Which? in 2004. He works in the Technology team and writes on a variety of products. He also has Home products experience, having been responsible for tests of frying pans and fridge freezers. Christopher likes cooking (hence the frying pans test) cycling, running and tennis. Last year he combined two of these (multi-tasking to save time?) and ran a charity race while bouncing a tennis ball on his racket.
To find out how the main ebook retailers compared we looked at how much it would cost to buy the 20 bestselling print titles so far this year at each store. The results proved very interesting. (more about who sells the cheapest ebooks...)
Our top 10 tips, tricks and shortcuts for Android. We'll be updating this page with more over the next few months... Read more about Android tips and tricks
We recently sent the Panasonic Viera TX-L37E5B, Samsung UE37ES5500 and 14 other TVs to our lab for comprehensive testing. Here are the notable features we expect to see. Read more about TV testing
The Disgo 9104 is another cheap tablet to hit the shelves. It has some interesting features at an attractive price, so we decided to take a look... Read more about the Disgo 9104
Microsoft has unveiled an own-brand Windows 8 tablet, the Surface. The 10.6-inch tablet will be yet another competitor for the Apple iPad. We take a closer look at its headline features. Read more about Microsoft's Surface tablets
The new Apple iPad has been on sale since March. It has sold in staggeringly high numbers, but what do Which? members think of it? Read more about the Apple iPad
We take a closer look at some of the things our lab does when testing tablets, and why we do them. Read more about how we test tablets
Looking for a new TV but don't want to spend more than £500? Check out some tempting cheaper models. Read more about cheaper TVs
The Sony Bravia HX8 is Sony's new flagship model for 2012. Like every manufacturer since day one of television it is boasting about picture quality, but it has other interesting features worth closer inspection too. We take a look... Read more about the Sony Bravia HX8
Most of the TVs we test are now internet enabled. According to a recent survey however, smart TV services aren't being widely used. Is this a surprise? We take a closer look... Read more about Smart TV