This document discusses different types of computer systems including mainframes, midrange systems, and microcomputers. It notes that computing power has shifted to microcomputers. Microcomputers like laptops, notebooks, and desktop PCs now provide access to the internet for millions of users. These devices are expected to be affordable communication and consumption tools. The document also examines computer terminals of varying processing capabilities that can access networked computers.
This document discusses different types of computer systems including mainframes, midrange systems, and microcomputers. It notes that computing power has shifted to microcomputers. Microcomputers like laptops, notebooks, and desktop PCs now provide access to the internet for millions of users. These devices are expected to be affordable communication and consumption tools. The document also examines computer terminals of varying processing capabilities that can access networked computers.