Computers :: Technology

ComputersComputers ar run aground in practically every household today. everywhere you look, mint have access to a Personal Computer, someway or another. As information processing systems get more than advanced, the demand for a better computer gets greater.The Personal Computer (PC), a machine capable of repetitively and speedily performing calculations and instructions. Designed to be utilize by a wholeness person, a PC is smaller, less expensive, and easier to use than other classes of computers, such as supercomputers, mainframe computers, and workstations. However, it usually has less computational power.1 First appearing as massive machines seen only in areas of high technology, the computer eventually found its way into homes and offices in the smaller, more accessible form of the PC. They have revolutionized entertainment, science, the media, art, medicine, education, and care because they provide computational abilities at a low cost to people with no programm ing experience. PCs enable artists to envision and manipulate images. Musicians use them for learning, creating, and enter music. Businesses track finances and forecast company performance using PCs. conflicting correspondents can compose news stories on portable PCs, called laptops, and electronically use up these stories from remote locations. Many people work at home and take with fellow workers via their PCs in a practice known as telecommunications. PCs are also able to interface with worldwide communication networks, such as the Internet, and the graphics-based information database known as the World Wide blade to find information on any subject. With a PC and a modem, a user is able to connect to information on local, national, and international networks via phone lines. As computers and software have become easier to use, or more user friendly, many people are finding them both reusable and necessary for their jobs. As a family tool, this computer may be used for sc hool, research, communication, record keeping, work, and entertainment. Mainframe Computer, a high-level computer designed for the closely intensive computational tasks. Mainframe computers are often shared by multiple users connected to the computer via terminals. The most powerful mainframes, called supercomputers, perform passing complex and time