![]() ![]() ![]() These terms are used frequently, but if you're not familiar with the differences between them, check out Figure 3.6.įigure 3.6 Parallel data transfers move data 8 bits at a time, whereas serial data transfers move 1 bit at a time. When you create data and print it,the CPU instructs the printer to output the data.īecause of the different types of devices that send and receive information, two major types of data transfers take place within a computer: parallel and serial. When you start a program, the CPU instructs thestorage device to load the program into RAM. The CPU is the centralpoint for most information. Information flows through the computer in many ways. Learn More Buy Serial Versus Parallel Information Transfer Absolute Beginner's Guide to A+ Certification ![]()
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