Computer System Components
1. Hardware – provides basic computing resources (CPU,
memory, I/O devices).
2. Operating system – controls and coordinates the use of the
hardware among the various application programs for the
various users.
3. Applications programs – define the ways in which the system
resources are used to solve the computing problems of the
users (compilers, database systems, video games, business
programs).
4. Users (people, machines, other computers).
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