Contains instruction in pc ideas, information programs, networking, operating techniques, laptop hardware, the Internet, software program functions, assist desk ideas and downside solving, and principles of customer support. Acorn’s ARM RISC microprocessor is first used within the company’s Archimedes computer system. One in all Britain’s main laptop companies, Acorn continued the Archimedes line, which grew to nearly twenty different models, into the 1990s. Acorn spun off ARM as its personal company to license microprocessor designs, which in flip has transformed cell computing with ARM’s low energy, high-performance processors and techniques-on-chip (SoC).