A comprehensive look at peripheral devices including their types, functionalities, and relevance in modern computing.
The pointing stick is a small joystick-like device located between the G, H, and B keys on a laptop keyboard. It is used for controlling the cursor and navigating on a laptop.
RS-232 is a standard for serial communication transmission of data, widely used for connecting computers and peripherals.
A comprehensive look at serial printers, their functionality, historical context, and relevance in technology.
An in-depth exploration of USB (Universal Serial Bus), a prevalent and versatile interface for connecting computer peripherals and other electronic devices, which has largely supplanted parallel ports. Learn about its design, functionality, types, and applications.
A USB drive is a portable storage device small enough to be attached to a keychain. When plugged into a USB port, it is immediately recognized by the computer as an external drive. Also known as flash drive, jump drive, memory stick, and thumb drive, capacities range up to 8 GB.
