A Cathode Ray Tube (CRT) is a device that was widely used in traditional television sets and computer monitors. It produces images through the use of electron beams striking a phosphorescent surface.
A digital camera captures photographs and videos in digital form without the use of traditional film. Digital cameras store images electronically, allowing for easy transfer to computers, sharing, and online distribution.
Hewlett-Packard, more commonly known as HP, is a leading manufacturer of computers and printers, headquartered in Palo Alto, California.
A thin, flat, low-power display technology commonly used in notebook computers, PDAs, calculators, watches, cameras, and other devices. LCDs utilize liquid crystals and an electric field to control light and display images.
An LED is an electronic device that emits light when electric current flows through it. They are used in a variety of applications including electronic displays, lighting, and indicators.
RGB is a color model used to produce color images on electronic displays by combining red, green, and blue light in various intensities.
A semiconductor is a material with conductivity between that of an insulator and most metals, either due to the addition of impurities or because of its inherent atomic structure. It forms the foundation of modern electronic devices.
A serial printer is a type of printing device that connects to a computer's serial port, using a communication protocol to send data interspersed with timing signals for printing documents.
A self-service retail establishment that covers a large area and offers a wide variety of goods including food and non-food items such as groceries, electronics, clothing, and more.
Manufacturer of semiconductors and computers, founded in 1947 and headquartered in Dallas, Texas. Known for developing the first working integrated circuit in 1958.
A third-generation computer is characterized by the use of integrated circuits, which marked an advancement from the transistor-based systems of the second generation and set the stage for the development of even more advanced computing systems.
