Men Playing Board Games, from The Sougandhika Parinaya Manuscript (1821) A board game is a tabletop game that involves counters or pieces moved or placed on a pre-marked surface or board, according to a set of rules. Some games are based on pure strategy, but many contain an element of chance; and some are purely chance, with no element of skill.
Quick Answer. An operating system is the most essential program that allows a computer to run and execute programs. Without an operating system, a computer cannot be of any important use since the computer's hardware won't be able to communicate with the software. Continue Reading.
Custom Search. An operating system is the lowest-level program running on a computer. The operating system provides software interfaces for the computer hardware, basic input and output functions, file and network management, and memory allocation. On top of these functions the user may run a command line, web, or graphical user interface.