KAMRAN MUQEEM
KAMRAN MUQEEM answered
Refers to the validity of data. Data integrity can be compromised in a number of ways like Human errors when data is entered, Errors that occur when data is transmitted from one computer to another, Software bugs or viruses, Hardware malfunctions, such as disk crashes and Natural disasters, such as fires and floods
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KAMRAN MUQEEM
KAMRAN MUQEEM answered question
Well as far as I read:
Lee Deforest invented space telegraphy, the triode amplifier and the Audion. In the early 1900s, the great requirement for further development of radio was an efficient and delicate detector of electromagnetic radiation. Lee De Forest provided that detector. It made it possible to amplify the radio frequency signal picked … Read more