| Demystifying Computer Jargon |
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In the “digital age” the many acronyms and terms seem to change as often as the computing technologies themselves. It can be quite a task to keep up on all the changing technology, even for someone in the computer industry. It seems there is always some new iPod or PDA that is all the rage, but what are they? Do you need them? Is it something that will improve my life? Here are some definitions of some of the current technology available to answer some of these questions.
iPod – The iPod is a small, hand-held device for listening to music and watching videos. “iPod” is a brand name put out by Macintosh, but it has become a generic term to describe any hand-held, portable music player, also known as an MP3 player. The newest version of the iPod also plays videos. They are generally used during times of waiting (like for a bus, on the subway, or for someone to meet you), times alone (in a lunch room), while working-out or jogging (can clip on the waistband or you can purchase an armband to hold the device).
MP3 – MP3 is a compressed file format for audio clips. The smaller size of the files makes them ideal for the use of music. A typical audio CD bought from a store will hold about ten songs. Using the MP3 compression, the same size CD can hold about 200 to 250 songs. This is the format that most iPod devices use.
Thumb drive (a.k.a. flash drive, jump drive) – these small sized devices are easy to carry and transport data. They come in different capacities starting at 256MB and range up to 8GB, and prices range from under $20 to over $200. For most people the less expensive ones work well, whereas the more expensive ones are designed for businesses.
PDA/Palm Pilot – The Personal Digital Assistant (PDA) is a handheld device used for organization and business applications. The PDA uses a cable to connect to a computer in order to synchronize the data. A PDA can keep track of contacts and addresses as well as keeping a calendar with all your appointments. Microsoft and other companies have made versions of their software, like Office, for PDAs. Newer PDAs offer a wireless connection to the internet, so working on a spreadsheet or checking your email while on a train (or anywhere) no longer requires a bulky laptop. PDAs are useful in business, especially for keeping appointments up-to-date by a secretary. The Microsoft Office programs are very useful for people who travel or frequently attend meetings. Some home users also swear by their PDAs, such as a busy “SuperMom” keeping track pf all the kids’ activities and all family appointments. |