How much do you know about the computer you're reading this article on?

If you're like most people, you know that computers have a processor of some sort, a hard drive, and...well, people's knowledge often stops there. While you don't need to be a hardware guru to know your way around, say, CRM software or your MLS, it's always a good idea to have an understanding of what's going on inside your machine. This helps with everything from troubleshooting tech problems to knowing what specs to look at when shopping for a new computer.

This quick video from My Computer Works provides a crash course in the basic components of a computer and what they do, including:

• Power supply - Supplies power to all components
• CPU (processor) - As the "brain" of the computer, the CPU is constantly calculating and moving data
• RAM - Short term memory; stores data for quick access and manipulation
• Hard drive - Long term memory. All data accessed by the CPU and RAM come from the hard drive
• Optical drive - CD, DVD, Blueray player
• Motherboard - All components are connected directly to the motherboard or through a cable
• Video card - Responsible for displaying everything you see on your screen

Click through to the next page to learn more by viewing the video.

Next Steps

• For more video tutorials, subscribe to My Computer Works on YouTube.
• Follow My Computer Works on Facebook and Twitter, or check out their Tech Blog.
• Questions or computer problems? RE Technology members get an exclusive discount on My Computer Works tech support. For more information, call (800) 716-4939.