What is software? Uncategorized by admin - February 21, 2023February 21, 20230 Software refers to a set of programs, data, and instructions that enable a computer or other electronic device to perform specific tasks. It is a collection of instructions that tell a computer what to do, how to do it, and in what order to do it. Software can be categorized into two types: system software and application software. System software includes programs that are essential to run a computer or other electronic device, such as operating systems, device drivers, and utility programs. Application software, on the other hand, includes programs that are designed for specific tasks, such as word processing, spreadsheets, graphic design, and video editing. Software is typically written by software developers who use programming languages like C++, Java, Python, and
What is an input device? Education Uncategorized by admin - February 20, 2023February 20, 20230 An input device is any hardware component that allows you to enter data or commands into a computer or other electronic device. Examples of input devices include keyboards, mice, touchpads, touchscreens, stylus pens, scanners, digital cameras, microphones, and game controllers. Input devices convert physical actions or analog signals, such as keystrokes, mouse movements, finger touches, voice commands, or images, into digital signals that a computer can interpret and process. The input data is then used by software programs to perform various tasks, display information, or communicate with other devices.