Comedian George Carlin has a routine in which he talks about how humans seem to spend their lives accumulating “stuff.” Once they've gathered enough stuff, they have to find places to store all of it. For some computer owners, finding enough storage space to hold all the data they've acquired is a real challenge. But some are choosing to rely on a growing trend: cloud storage.

http://lifehacker.com/learn-eight-helpful-microsoft-excel-tricks-with-this-ha-1726467916