You can recognize physical junk mail in your mailbox and quickly sort the coupons from your mortgage statement with very little effort. Bright colors, the return address, and content make it easy to do. In the same way, spam emails tend to be similar to each other in their offerings, format, and overall arrangement.

Does your computer need to be spruced up a little bit? When your screen saver comes on, are you greeted by a plain black screen or the windows icon that came with your computer? Doesn't this get to be boring?

The term Telemetry, originates from the Greek words, tele meaning remote, and metron meaning measure. The modern dictionary states that it is the science and technology of automatic measurement and relaying of data by wire, radio, or other means from remote sources, as from space vehicles, to receiving stations or system designers or operators for recording and analysis.