![]() ![]() In some contexts, "PC" is used to contrast with "Mac", an Apple Macintosh computer. While the IBM Personal Computer incorporated the designation into its model name, the term originally described personal computers of any brand. ![]() The term "PC" is an initialism for "personal computer". Other notable platforms until the 1990s were the Amiga from Commodore, and the PC-98 from NEC. Alternatives to Windows occupy a minority share of the market these include the Mac platform from Apple (running the macOS operating system), and free and open-source, Unix-like operating systems, such as Linux. Since the early 1990s, Microsoft operating systems (first with MS-DOS and then with Windows) and Intel hardware – collectively called " Wintel" – have dominated the personal computer market, and today the term "PC" normally refers to the ubiquitous Wintel platform. This contrasts with mobile systems, where software is often available only through a manufacturer-supported channel, and end-user program development may be discouraged by lack of support by the manufacturer. Many personal computer users no longer need to write their programs to make any use of a personal computer, although end-user programming is still feasible. Software for personal computers is typically developed and distributed independently from the hardware or operating system manufacturers. While personal computer users may develop their applications, usually these systems run commercial software, free-of-charge software (" freeware"), which is most often proprietary, or free and open-source software, which is provided in "ready-to-run", or binary form. Institutional or corporate computer owners in the 1960s had to write their own programs to do any useful work with computers. The advent of personal computers and the concurrent Digital Revolution have significantly affected the lives of people in all countries. The term home computer has also been used, primarily in the late 1970s and 1980s. ![]() Unlike large, costly minicomputers and mainframes, time-sharing by many people at the same time is not used with personal computers. Personal computers are intended to be operated directly by an end user, rather than by a computer expert or technician. It is typically used for tasks such as word processing, internet browsing, email, multimedia playback, and gaming. An artist's depiction of a 2000s-era desktop-style personal computer, which includes a metal case with the computing components, a display monitor and a keyboard (mouse not shown)Ī personal computer, often referred to as a PC, is a computer designed for individual use. For the specific architecture often meant by "PC" in industry jargon, see IBM PC compatible. MCQ Type Questions of all classes and all chapters has been uploaded for Computer Science Test as well as Question Papers.This article is about the general concept of a personal computer ("PC"). Video Lecture with voice for 6th to 12th Classes has been Uploaded. Practical Record Files for 10th and 12th Class - Uploaded Study Material of all Classes (6th to 12th) for Session 2023-24 has been uploaded Now Students/Computer Faculties can Access all types of Information related to Computer Science on a Single Personalized Webpage using Student/Teacher Dashboard option Computer Faculties can register themselves on the site and find a lot of features for conducting online tests of students by generating and sharing test link in the social media groups, they can also track the result details of these tests Revised Complete Study Material/E-Contents according to new syllabus for session 2021-22 has been uploaded in English and Punjbai Medium Chapterwise Notes of 6th to 12th Classes (with Video Lecture Links) has been uploaded Video Lecture Series for Programming in C (for 11th and 12th Classes) has been Uploaded. ![]()
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