Intel (NASDAQ:INTC) has been the second-worst performing Dow stock of 2012, behind only Hewlett-Packard (NYSE:HPQ). Will 2013 be the year it bounces back? In this video, Motley Fool tech and telecom analyst Andrew Tonner looks at Intel's three main revenue streams: its PC client group, mobile chips, and cloud servers. With the stagnation in the PC market and Intel's proven difficulty so far in breaking into mobile in a meaningful way, cloud servers may be the only significant growth driver, but even in this space, where Intel holds 94% of the market share, the moat is starting to spring some leaks.

Andrew Tonner has no positions in the stocks mentioned above. The Motley Fool owns shares of Intel and Qualcomm. Motley Fool newsletter services recommend Intel. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.