Analog - Definition
The term Analog, in telecommunications, is a reference to something, such as a sound wave, that is continuously variable rather than based on discrete units, such as the binary digits 1 and 0. Its frequency is modified in some way, such as by amplifying the strength of the signal or varying the frequency, in order to add information to the signal. For instance, a lighting dimmer switch is actually an analog device because it is not based on any absolute settings.
Top Reasons To Wipe Away Your Internet History
- Information about all the web sites you have visited is stored on your computer!
- Every image you have ever viewed, sent or received over the Internet is stored on your system!
- There is a record of every program that you have ever downloaded or used on your hard drive!
- Pressing the delete button and emptying the recycle bin does NOT completely delete your files!
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