1. 1 Computer Hard wareComputer Hard ware Presentation By: Shehrevar Davierwala Visit: http://www.authorstream.com/shehrevard http://www.slideshare.net/shehrevard http://sites.google.com/sites/techwizardin…
Slide 11 Cryptosystems When defining a cryptosystem, details must be given of: The alphabets M and C the keyspace K and how keys are to be chosen The encryption and decryption…
Slide 11 Chapter 5 Data representation Slide 2 2 Learning outcomes By the end of this Chapter you will be able to: Explain how integers are represented in computers using:…
Slide 11 Data Representation How integers are represented in computers? How fractional numbers are represented in computers? Calculate the decimal value represented by a…
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