Examlex
Define in detail each of the following computer categories: server, mainframe, and supercomputer
The Internet
A global network of computers that provides a vast array of information and communication facilities, including webpages and services.
Telegraph
An early system of communication that transmitted electric signals over wires between distant points, allowing for rapid long-distance messages.
Phonograph
An early sound-reproducing device that used cylinders or discs to record and playback sound, historically significant as one of the first devices to capture and reproduce audio.
Culture Jamming
A form of protest that subverts media culture and mainstream societal norms to challenge consumerism and large corporations.
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Q219: One day last summer, Jim went kayaking