Fax
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Fax (short for facsimile or telefacsimile) is a telecommunications technology used to transfer copies of documents, especially using affordable devices operating over the telephone network. Such faxes became affordable and very popular in the 1980s. They transfer one or a … Read More

Negative Perceptions of Telemarketing
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The great majority of telemarketing presentations are legitimate calls from companies that offer valuable services. Unfortunately, telemarketing has also been negatively associated with various scams or frauds like multilevel marketing, pyramid schemes or with fraudulently overpriced products or services. The … Read More