Apple Will Always Dominate? Remember IBM

I checked the numbers with Howard Silverblatt, senior index analyst at S.&P. Dow Jones Indices. He found that the last market colossus to tower over its competitors by a two-to-one ratio was IBM, which did it in three successive years: 1983, 1984 and 1985. “That was when PCs were new,” he said, “and just about everyone thought IBM would rule the world.”

Now it’s Apple’s world.