Editor’s note: This post first appeared on Carl Cheo’s website. We’ve republished it here with his permission. To make learning more fun and interesting, here’s a list of important computer science ...

Languages evolve over time. New words are added to our collective lexicon — some of which are just corruptions of existing words –- and old words sometimes receive new definitions. Often, these words ...

Shows the utility of computers in the performance of routine administrative and business tasks. Outlines the steps in the computer process along with names of parts, terms usages.

The key distinction between IT and Computer Science is in their focus and responsibility: the former is application-oriented, ...