Purchasing a new computer can be a daunting task. However, with a little bit of research and preparation, computer shopping can be very easy. Continue reading to learn all that you can to make your computer purchase easier.

You should have an anti-virus program on your computer. Without it, a virus may harm your operating system. This malicious software can steal personal information, and make your computer run slowly. They can be scheduled to run scans.

People give desktops away for free today, so look for these opportunities. Many people are moving to tablets and laptops, so they want to unload their desktop for cheap. Most of these desktops are in great shape; however, check the computer out prior to making an offer.

Check any add-ons that are included with a desktop you wish to buy. Most models include optional accessories. Be sure that you are only buying what you