Sandy Bridge, Ivy Bridge and Haswell demoed at IDF

Bringing his usual energy to the stage, Mooly Eden, Intel's general manager of the PC client group, delivered a charismatic keynote at the firm's developer forum on Wednesday. 

Do discrete GPUs have a future?

The PC market is clearly undergoing a paradigm shift, with the introduction of next-gen graphics platforms by industry heavyweights such as Intel (Sandy Bridge) and AMD (Ontario/Llano).