What investing theme does Cramer say is the "best" he's ever seen in his life? It's the mobile Internet theme, and it's the latest in his list of the most important investing themes of the year. The same theme he's been highlighting all week.
"This won’t be the first time you hear me sing the praises of the mobile Internet," Cramer said. "It won’t be the last, either, because I think that this is the single greatest investing theme in my life. This is the biggest secular growth trend and the biggest product cycle I have ever seen, larger even than the widespread adoption of the P.C. or the rise of the old-fashioned Internet. I'm not kidding!"
So which stocks is Cramer picking as his top tech of 2010?
Get a full explanation on each of Cramers picks by watching the video.
Cramer's charitable trust owns Apple and Intel.
Call Cramer: 1-800-743-CNBC
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