If I asked you which Excel tab you use most, there's a good chance the View tab wouldn't even cross your mind. The Insert, Formulas, and Data tabs usually get all the attention, and for good reason.

Researchers at Johns Hopkins Medicine say they have used a "zap-and-freeze" technology to watch hard-to-see brain cell communications in living brain tissue from mice and humans.

If you enjoy the massive time savings from these methods, don't stop there—there are many other ways to speed up your Excel ...