Cloud computing

Have you heard the term cloud computing? If you haven't, you will soon. Simply put, cloud computing means using the Internet to provide your programs and store your data. The cloud is a metaphor for "the Internet." This started because in drawing networks, the Internet was usually represented by a drawing of a cloud.

For example, instead of spending $300 on a new copy of Microsoft Office, you might find that Google's free online suite, Google Docs, will do just fine. Needless to say, many companies are investigating cloud computing.

For more information read the Wikipedia entry on Cloud Computing.