A computer student saved a document in My Documents; briefly describe how he would transfer this document to a new location named my Computer
Twos complement is the most popular way of representing negative numbers in computer ,Systems. Give an advantage of using this method.
Give one reason why data and information in a computer system needs to be converted to other number systems other than binary.
An organization is facing threats to data integrity. Explain three of how the threats can be minimized.
Once the whole system has been designed it will need to be implemented.,Describe two methods of implementation that could be used.
A systems analyst has been asked by a doctor to computerize the records she keeps about her patients. He must first of all collect information about the existing system.
Outline the seven open systems interconnection ( OSI ) reference model Layers in their order in network.