M

Memory (or RAM) The computer's temporary memory. This is erased when the user turns off the computer. Modem A device that provides a computer with the ability to communicate electronically and process data over analog phone lines. Mosaic This web browser was introduced to the World Wide Web in 1993. Since the inception of this point-and-click interface, several companies have been formed to establish varying forms of Mosaic. Most notable in this category is Netscape Corporation. Motherboard The main circuit board of a computer.

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