Important Terms to Know About Wholesale Computer Supplies and Parts
When your computer breaks down or runs into a software malfunction, it can be debilitating to say the least, especially when your daily work depends on it. You may hit the retail store for the products you need, but retailers must buy in bulk from wholesalers for their stock. Wholesalers of computer supplies and parts sell motherboards, hard drives, disks, keyboards and cables to retailers and others who need these products in bulk. Whether you need memory cards, scanner, fax machines or desktop systems, you can get these items and more from a wholesaler at a bulk discount. It’s helpful to know the following important terms
Machine Code: A system of instructions executed by the CPU, or central processing unit, each one performing a specific task.
User Interface: The information a computer program presents to the user, along with the control sequences, such as mouse movements, that a person uses to control the program.
Motherboard: The central printed circuit board, or PCB for short, which contains the important parts of the computer system. It not only provides connectors for peripherals, it also acts as the central brain of the whole operation.
Data Recovery: The process of salvaging data that has been damaged or corrupted, via storage media such as hard disk drives, CDs, DVDs and storage tapes. Typically, this requires copying files to another disk when operating system failure occurs.
Spyware: Software that installs itself on a computer to gather personal information, such as Internet use and passwords. Similarly, a virus is a software program that reproduces itself to infect a computer, effectively wiping out all files and programs.