Computer Repair in West Palm Beach

A central processor, or CPU, is perhaps the most important component of any computing device. The CPU is the core and brain of a computer. It receives data input, executes instructions, and processes data can involve basic arithmetic, comparing certain numbers together, or moving them around in memory. It communicates with input and output devices, which send and receive data to and from the CPU.   

Most people have heard about the motherboard before, but may not be sure exactly what it does or why it seems so important. The motherboard assists to connect all of the parts of a computer together. The CPU, memory, hard drives, DVD and other ports and expansion cards all connect to the motherboard directly or via cables. The motherboard is the piece of computer hardware that can be thought of as the "backbone" of the PC. 

The hard drive is what stores all your data, where the operating system, software titles, all your files, and folders are physically located. The data is stored on a stack of disks that are mounted inside a solid encasement. These disks spin extremely fast, so that data can be accessed immediately from anywhere on the drive. The data is stored on the hard drive magnetically, so it stays on the drive even after the power supply is turned off.  

A graphics card is a type of display adapter installed to display graphical data with high clarity, color, definition and overall appearance. A graphics card provides high-quality visual display by processing and executing graphical data using advanced graphical techniques, features, and functions. A graphics card is also known as a graphics adapter, graphics controller, and graphics accelerator card or graphics board. There are two types of graphics cards.

Integrated – Graphics built into the motherboard where no add-in card is used. You’ll find these built into most ‘standard’ laptops and computers, they are a cost-effective model but cannot be easily upgraded.

Discrete – An add-in graphics card that is installed on to the motherboard as an extra component via PCI or PCI Express. It is an Ideal for those wanting to modify their system by upgrading the graphics cards.

Random access memory, or RAM, is one of the most important components of a computer. Without it, doing just about anything on any system would be much, much slower. Even not having enough for the application or game you’re trying to run can bring things to a crawl, or make it so they can’t even run at all. RAM is the physical hardware inside a computer that temporarily stores data, serving as the computer's "working" memory.  

If there is any one component that is absolutely vital to the operation of a computer, it is the power supply. The power supply unit is the piece of hardware that's used to convert the power provided from the outlet into usable power for the many parts inside the computer case. The power supply converts the alternating current (AC) line from your home to the direct current (DC) needed by the personal computer. computer repair pc repair desktop computer West Palm Beach