Many times, organizations choose to upgrade computers for the wrong reasons. You can’t turn a slow computer into a fast one simply by increasing the size of a hard drive. Likewise, changing the computer’s processor may not make a crashing computer more reliable. However, upgrading your processor will significantly improve your computing experience. Knowing which upgrade is the most important and cost-effective is the first step.
Technical Expertise
Upgrading a computer’s RAM, hard drive, or processor almost always involves getting under the hood of a computer. This means that you need to know something about what you are doing to avoid causing damage. While replacing a graphics card, on the other hand, is not rocket science, it can still be a daunting (but rewarding) experience for the novice user. It’s important to carefully decide whether or not an upgrade should be made by staff. Outsourcing upgrades to a technician is another option, but that cost additional time and money.
to find more info go to homedepot.com
www.techsoup.org/learningcenter/hardware/page4789.cfm
