
Our computer basic training for today will be focused on the different types of computers. In our last lesson, we talked about What Is Computer and the history of computers. Computers can be very large or very small. There are super-computers, very large computers with thousands of linked microprocessors that perform extremely complex calculations. Some computers are embedded in cars, TVs, stereo systems, calculators, and even household appliances.Each computer design is built to perform specific tasks and functions. Desktop or personal computers are made to be used by one person at a time. In our computer basics lesson today, you will learn about different types of personal computers: desktops, laptops, handheld computers, and Tablet PCs.Desktop computers:Desktop computers (as the name suggests) are designed for use at a desk or table. They are generally larger and faster than other types of personal computers. Desktop computers are made up of separate components. The system unit is the major or main component in your computer system. Rectangular in shape it can sit on the desk or under. Other components also include the keyboard, mouse, speakers and monitor.LAPTOP COMPUTERS:Laptop computers are usually lightweight mobile PCs with an LCD display thin screen. Am sure you
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