Warren Buffett: A strong stock picker with little tech appetite

Billionaire investor Warren Buffett, who jumped into the takeover battle for Anadarko Petroleum this week, has won renown and wealth for unearthing undervalued companies, a record countered only by his reticence towards high tech.Buffett, 88, discovered his zeal for investing early in life and has become a multi-billionaire because of his ability to sniff out value."The year was 1942, I was 11, and I went all in, investing $114.75 I had begun accumulating at age 6," Buffett recalled in his annua