Complete A Guide To It Hardware And Software Co... Guide

To perform a single task—like typing a letter—a complex chain of events occurs: You click a button in an Application .

eventually wears out or becomes obsolete. Maintenance involves cleaning (dusting fans) and upgrading parts (adding more RAM). Complete A Guide to IT Hardware and Software Co...

requires constant updates to patch security vulnerabilities and add new features. To perform a single task—like typing a letter—a

The "brain." it carries out the instructions from software. Complete A Guide to IT Hardware and Software Co...

The system software uses "drivers" (small pieces of code) to communicate with the Hardware .

The "nervous system" that connects all other components.

Software is a collection of data and programs that tell the hardware exactly what to do. It is categorized into two main types: