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The mouse pad protects the ball in a mechanical mouse from a build-up of dust and dirt, which could cause it to malfunction.
Q3: Some portable keyboards are wireless.
Q7: Once created, multimedia presentations often take the
Q29: Digital camera resolutions range from approximately 3
Q74: When using spreadsheet software, the rows and
Q86: A(n) _ is a type of digital
Q111: With game consoles, the output device often
Q121: A(n) _ is a full-sized keyboard that
Q125: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8777/.jpg" alt=" Figure 3-4 Most
Q133: Information on a display device, sometimes called
Q177: Parallel processing _.<br>A) is used by supercomputers