The computer hardware forms the tangible parts that make it work. This hardware consists of motherboards, processors, monitors, mice, cable, power units, keyboards, fans, webcams, speakers, hard disks, microphones and many others depending on the computer used. In case of any malfunctioning one or two of these could need replacement thus calls for repairs. In the computer hardware section we have listed very many types of hardware categorized upon their functions and the manufacturer. We have also reviewed them according to their specifications, ease of installation, size, availability and the life expectancy based upon the warranties given. Counterfeit products are not included and we have only the originals from the popular brands manufacturers. We also have step by step guides on management, diagnosis, purchase, installations and testing of the hardware products. Many retailers, installers and manufacturers exhibit their products thus it forms a one stop shop for all your computer needs.