What It'll Take For Tablets to Replace PCs

Tablets are massively popular, but still have a long way to go before they can replace PCs. Yasir Hossain at The Tech Block looks at what it would take to make that happen. » 4/03/12 3:20pm 4/03/12 3:20pm

But I told you touchscreens are in need of two innovations, and that's just one. The other applies to something that doesn't occur to…