In the following video, Motley Fool senior technology analyst Eric Bleeker breaks down why Apple is still a compelling buy at $500. Eric lays out the company's 2013 revenues and shows that how with just a few key opportunities like business spending, growth already seen last quarter, and Apple TV, the company is already on target to hit expectations that'd put it at just over 10 times 2013 earnings. Then if you throw in other outsized opportunities like international smartphone sales, Apple still has ample room to exceed its expected 69% growth rate between fiscal 2011 and 2013.

Apple's become a monster of a company, but if you're wondering just how big can it can get, there's plenty of opportunity still in front of it.

If you're one of the thousands of investors riding Apple to spectacular gains, you're doing yourself a disservice by not looking across the whole variety of companies benefiting from the same trends making Apple the most valuable company in the world. The Motley Fool has just released a free report on mobile named "The Next Trillion-Dollar Revolution" that details a hidden component play inside mobile phones that's also absolutely dominating the exploding tech market in China. Inside the report, we not only describe why the mobile revolution will dwarf any other technology revolution seen before it, but we also name the company at the forefront of the trend. Hundreds of thousands have requested access to previous reports, but you can be among the first to access this just-released report by clicking here -- it's free.