Cincinnati service center about computers
If your computer or its external devices need to be repaired or serviced, you can contact our service center:
Computer Repair In Cincinnati: we provide repair and service of PCs, Smartphones, Laptops, Tablets
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HDD (in another way called hard drive) is used for long-term memorization and storage of various files. Most manufacturers used the design of hard drives on special plates using HDD technology. Modern technologies made it possible to make available a completely different principle of data storage — SSD drives.
They allowed to speed up the computer, reduced noise and increased the reliability of file storage. Although, of course, SSD drives have a significant disadvantage — the cost is still quite high. But it gradually decreases and SSD technology will eventually replace traditional HDD hard drives.
RAM plays an equally important role in the speed of the computer, than the processor. It looks like an oblong strap. Provides current performance and speed, since it stores data for a short time. Those. after turning off the computer, it does not remember the data — they are deleted. Short-term data storage is for example when RAM stores information that we copy in the clipboard. Or for example, information about currently running applications is stored there during operation. Computer hibernation also uses memory, etc.
CD-rom (in a different way drive) — is currently used quite rarely and is no longer as relevant as before, since the use of flash memory drives is much more convenient. However, the drive is often used to install the operating system, drivers, etc. Therefore, its presence in the computer does not hurt.
The power supply provides electricity to all elements of the motherboard and computer. Power supplies are manufactured at different voltage ratings and vary in power.
Also, any computer is equipped with cooling systems — these are fans that provide heat removal from highly heated computer elements, such as a processor, video card, and power supply. Therefore, each computer has at least 3 fans. Coolers can also be used for modern memory cards, hard drives, etc.
Even in the composition of the motherboard has a standard sound card. To provide audio output to the speakers. Its parameters do not always suit the owner, so many people buy a separate sound card to achieve the desired sound quality.
The monitor provides a visual display of work or games. Without it, working on a computer is impossible. The image is displayed on the monitor using a graphics adapter (video card). They are interconnected by two kinds of HDMI or VGA cables.
A keyboard is used to enter information; without it, full computer operation is also impossible.
Optical mouse — its appearance has greatly simplified the work on the computer, because It allows you to easily control the on-screen cursor. Up and down, left and right, she can be led anywhere, click on files, open various folders, and perform many other functions.
External printers are printers, or scanners. Also now distributed MFP — multifunction devices that combine functions, copy, printer, scanner, etc.