One peculiar thing about Warren Buffet is that he has strayed away from technology companies, he's always invested in very stable ideas like brand and other economic moats unlike the tech sector which is susceptible to unexpected disruptions, like two boys working in a garage to build a better search engine. He even stayed clear of Microsoft and seems like it fit his plan of holding onto a good stock forever.

For those that do not know how to come up with a intrinsic valuation of a company, for example, reading through K's and Q's and figuring out if there's discrepancies in what it actually says and what the market thinks, it's best to invest an index, a large basket of companies and you bet your ass that for a country like United States, it's going to go up in valuation, seeing how well aligned the NSA's global surveillance is poised to benefit American corporations, I'd definitely back American companies, although the intrusion into individual freedom and privacy is jarring, I'll play the dirty capitalist, if it means I can make money work for me.