MOHANA
BASIC COMPUTER On the first day of micro teaching, the topic I chose to teach is Basic Computer A computer is an electronic device that manipulates information, or data. It has the ability to store , retrieve , and process data. You may already know that you can use a computer to type documents , send email , play games , and browse the Web . You can also use it to edit or create spreadsheets , presentations , and even videos . INPUT DEVICE In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards , computer mice , scanners , cameras, joysticks , and microphones . Characteristics of Keyboard The keyboard has various functions keys for a different purpose Instead of using the mouse, we can utilize the a...