Hello, my name is Terrell Woods. I am going to share information about diagnosing and fixing computer hardware failures. Your computer contains a number of components that work together to run all of your software programs. Your computer also has equipment that keeps it hooked to the internet at all times. I will explore the various ways this equipment has evolved over the years. I will focus on the improvements made to the hard drive, video card, processor, and motherboard. I will also discuss techniques and tools used to replace or upgrade your hardware. Please feel free to use the information I share to maintain your computer or work closely with a service professional. Thank you.