Jun 16, 2025 · A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their …

Jun 16, 2025 · Computer - Technology, Invention, History: By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air.

Jun 16, 2025 · The history of the solving of these problems is the history of the computer. That history is covered in this section, and links are provided to entries on many of the individuals …

Jun 26, 2025 · personal computer (PC), a digital computer designed for use by only one person at a time.

4 days ago · Computer science is the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing …

Computer software is divided into two basic types—the operating system and application software. The operating system controls how the different parts of hardware work together. …

During the 1980s microcomputers came to be used widely in other applications besides electronic game systems and other relatively simple computer-based recreations. Increasingly powerful …

4 days ago · ENIAC, the first programmable general-purpose electronic digital computer, built during World War II by the United States and completed in 1946. The project was led by John …

Jun 9, 2025 · Why is Ada Lovelace famous? Ada Lovelace is considered the first computer programmer. Even though she wrote about a computer, the Analytical Engine, that was never …

Jun 6, 2025 · Application software is distinguished from system software, which controls a computer’s internal functioning, chiefly through an operating system, and also controls such …