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Infrared and microwave transmission signals cannot work around obstacles or travel in curved lines,so they are called _________.
Q29: _ is warfare involving computers and the
Q35: The computer that acts like a disk
Q47: Analog sound is the kind of sound
Q48: _ output produces digitized sounds of many
Q93: To reach the DSS level of sophistication
Q111: A file (table)is a collection of related
Q121: _ is the binary code most widely
Q125: Tilting display screens and detachable keyboards are
Q150: What set of rules is used to
Q171: The two main kinds of input are