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Learn about computer hardware basics and operation. Explore memory sizes, central processing units, storage, peripherals, and their functions. Gain insight into the evolution of computers and key components to enhance your knowledge and skills in using and maintaining these essential machines.
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Computer Hardware & Operation Northern College Diploma Philip Bird
What is a Computer? Memory 256 Megabytes 512 Kilobytes Central Processing Unit Intel P4 8086 in 1978 42m Transistors 29,000 2.8 Gigahertz 5 Megahertz 2866 Mips 0.33 Mips Hard Disk Storage 20 Gigabytes 5 Megabytes Removable Storage Floppy disk 1.44 Megabytes CD-ROM 650 Megabytes DVD 4.7 Gigabytes Peripherals Mouse, Keyboard, Monitor, Printer
What is a Computer? Processing Input Output