A computer is nothing without the components or parts inside of it. Many users are taking advantage of what these powerful machines offer, yet have no idea what components make them tick. Bear in mind ...

How does a business communicate, plan and decide? There are many methods, but they're collectively known as information systems – how a business gets information, and what it decides to do with it.

Businesses should expect to upgrade computer equipment on a regular basis; as companies expand, so do their processing and data needs, and hardware continues to evolve at a breakneck pace.