This week on What The Tech: Andrew Zarian and Paul Thurrott discuss the future of computing. But first, Andrew and Paul talk about the new Apple iPad. Is it worth upgrading for current iPad 2 owners? Andrew and Paul debate whether or not Linux is the future for power users. Paul explains why Windows 8 is a radical change from previous versions. Could tablets such as the iPad be the way of the future? Paul compares how certain types of people use PC’s today. Are we at the end of desktop computing? And Andrew and Paul discuss the future of data caps. Will they ever go away?