The new PC Advisor podcast is now available to download.

This week, the PC Advisor team discusses the changing form factor of the PC. Tablet PCs, ultraportable laptops and computers with customised hardware have revolutionised computing in the home and office. But which form factors are likely to stand the test of time?

Podcast 4 looks at UMPCs, Touchscreen PCs and sub-£100 laptops which feature groundbreaking new components. Click here to go to the HP Community Zone, and scroll down to see the PC Advisor podcast.