What are the most important computer terms I should know?

There are thousands of abbreviations, terms, and words that are associated with computers, we should know, we currently have over 15,000 terms listed in our computer dictionary. However, trying to read every definition would take too much time and are all not going to be related to what you may be interested in learning. So, we've created the following table of the top 10 computer terms based on visitors to each page and separated each of the terms into each of the major computer categories.