This week's hot tech deal is the BlackBerry PlayBook, a 7-inch tablet with a high-quality screen and an operating system designed from the ground-up to work on a tablet. Read more about the hot tech deal of the week

We've got our hands on HTC's mammoth new Windows Phone smartphone the Titan and made a little video review of it. Watch our HTC Titan First Look video review

The results are in and not only is the Apple iPhone 4S a Best Buy - it's the best phone we have ever tested. Read more about the Apple iPhone 4S test results

The Samsung Galaxy Nexus - the first smartphone to run the Android Ice Cream Sandwich operating system - is available free on contract preorder. Read more about the Samsung Galaxy Nexus preorders

Which? Computing Helpdesk exists to help people solve their computing problems, but we're always open to suggestions. This week we ask: what is the best way to convert Vinyl to MP3 using your PC? Read more about the best way to convert Vinyl to MP3

Which? members don't just benefit from our rigorous, comparative and independent testing, they can also share their experiences and read other people's insight into the products they use every day. This week, what to do they think of Norton Internet Security 2011. Read member reviews of Symantec Norton Internet Security 2011

The Samsung Smart PVR with Freeview, also known as the Samsung BD-DT7800, is the company's first standalone Freeview box. In this video we explore some of the box's most interesting features. Read more about the Samung BD-DT7800

Nokia has launched a free wi-fi service in central London to offer internet access to shoppers in the West End. Read more about Nokia's free wi-fi