If your computer was very hot and noisy, then most likely the problem is a faulty or dusty fan. But sometimes you can fix this problem without resorting to technical intervention.

Record videoprohozhdenie games, home entertainment or celebration easy. This can be done with Webcams and software for video capture. If the sound it poor, you need to clean it using special software.

CD is an optical disc for recording and storing data. CD drive device that writes and reads data from the CD-ROM. After reading or writing the disk must be removed from the drive.

Video card – an expansion card inside the computer, is designed to accelerate 3D graphics and image output to the monitor screen. The power of the graphics card depends on your computer's performance in 3D games. It is specially adapted for faster than using a CPU, generating 3D models and various special effects such as water reflection, transparency and lighting.

Use headphones on computer has many advantages. First, people with headphones not bothering anyone sounds out of the speakers. And secondly, people with headphones can be distracted from the environment and focus on their business. You need to understand how to connect headphones to the computer.

Whether it's the printer or MFP, but some print issues directly related to the fault inside the machine which are not a standard tool of diagnosis. And then there is only one way out - repair of penetrating into the bowels of the device.

Modern laptops are equipped with quick-release drives. To change this car drive even faster than on a desktop computer. It does not even need to open the housing of the apparatus.

Creating and setting up a home LAN, you must select a modem. The options can be many, and they all depend on your desires and the type of Internet connection that held you in the apartment.

Buying a stick, just like any other electronic device, requires a serious approach, because if you buy the first stick, then it is possible that you would have to go to the store.

The purpose of the sound cards is revealed in the title. It is designed to work with sound: conversions from digital-to-analog (playback) and analog to digital (recording).

To bring power to the motherboard, you need to know what type of block to fit it. Only two options: power supply type at or ATX. More powerful motherboards require an additional connector to the processor.

Coolers are an important element of the air cooling system of the computer. Each fan in the system is established on a certain item, protecting it from overheating and burning. Cooler – the metal or plastic radiator to blow through the air and thus cooling one or another element of the device.

When choosing a microprocessor is to pay special attention to the characteristics of the nuclei. They determine the compatibility of the CPU with the motherboard and your computer's performance.

Modern life is unimaginable without computer is impossible. You can print documents, listen to music and watch 3d movies. Many users are buying computers in full and the required configuration and Assembly do the guys from tech support. However, when it comes to own something to connect, there are questions. For example, you want to enjoy the beauty of music in their new headphones, but first they need to attach to the computer.

When you press key the keyboard sends a specific code, which you can learn in different ways. Of course, the code is assigned according to a certain order, and on this subject there is a lot of literature, and a table with their symbols. Knowledge codes will come in handy in writing programs that work with the buttons of the keyboard – for example, for writing programs like PuntoSwitcher.

Storage of information mankind has invented many different ways. One of them is the device – HDD or "hard disk". On his plate is able to fit a lot of knowledge of mankind. However, it was not always so.

The CDs are used, in particular, for long-term storage and transfer of computer files. The more widely used CD media, the more urgent becomes the problem of periodic cleaning of the surface. Its solution can be used as special sets of industrial production and the means at hand. In addition, under the clean discs do not always mean the surface, sometimes it is about their contents.

The socket type is the main characteristic of computer processors. It was under his chosen motherboard that needs to have the appropriate socket for the processor.

System unit is a case, inside of which are the power supply and system (motherboard) Board-connectable controllers for external devices. In the case of the system unit are also installed: hard disk (HDD) device data read and write: DVD, CD and others. That is, system unit of computer this is the computer itself.

Computer cooler cooling system, which by means of an electric current, the screw rotates, creating a directed air flow. This flow cools the device with increased heat dissipation, preventing overheating.

Operational memory is a nonvolatile part of system memory of the computer, which is used for the temporary storage of commands and data needed by the CPU for execution. The operating storage device (RAM) is a device which implements the functions of operational memory.

Before you buy acoustics for a computer, you need to decide how it will be applied. If you are going to only play system sounds and see the animation, you will approach the most simple sound system. If you are going to watch on your computer high-quality video, then there is need to have more powerful speakers.

If you decide to strengthen the signal reception modem by connecting it to the additional antenna, then you have, apparently, to the modem, soldered the tail-adaptor, the veins of which, as a rule, may eventually become loose and break off. The output here will be a modification of the USB modem by attaching it to the additional housing.

Invented many ways of information storage, but hard drives remain the most popular of all. In older models is implemented a mechanical method of recording data, and in the new uses the principle of flash memory. However, the new technology, with significant advantages, there are disadvantages.

The webcam makes communication between people located at great distances from each other, the better. It is much nicer to see the source, than just to hear it.