Arbitrary shutdown of the computer. What to do?
Sometimes it happens. Iron is iron and everything that is done by human hands can ever fail. This is a hackneyed truth with which one has to put up and…

Continue reading →

How to set up a monitor
How to properly configure the monitor (brightness, contrast, color) All modern operating systems are built on a graphical interface, so the key aspect in the work is the correct calibration…

Continue reading →

How to repair a damaged DVD
Many people prefer to save important information (photographs, work files and other documents) on DVDs. As such, they do not have an expiration date, but, nevertheless, due to any mechanical…

Continue reading →

fully function

How to calculate a person’s location by IP

Each computer has its own network card – IP, designed specifically for searching, receiving and transmitting information. The IP address on the PC can be local, dynamic, or static. The latter is fixed directly to the device and remains unchanged.

Dynamic is provided by providers: it changes every time you disconnect from the network and connect to it again. Local is designed to connect peripheral devices in one territory (it can be a home network, office or an entire enterprise), as well as to create local networks. Depending on what kind of IP a person is using, you can determine his exact location or the zone from which he goes to the Internet. Continue reading

PC system unit: device and the role of the motherboard

System unit: internal content

The main component of any computer is the system unit, since it is in it that all the important elements and nodes are located, due to which the PC is able to fully function. The system unit is a metal box (case), “stuffed” with certain contents. In particular, the system contains:

electronic circuits that control the operation of the PC (RAM, or OP, processor, motherboard, device controllers, and so on);
drives on hard and flexible magnetic disks, optical drives;
a power supply unit that converts the AC voltage of the network into a low DC voltage necessary for the operation of electronic circuits and drive motors of drives and so on; Continue reading

Hard Drive Problems: Causes and Solutions
The hard drive is designed for long-term storage of files. Problems with a hard drive can lead not only to unstable computer operation, but also to the loss of important…

...

Google Chrome Internet Browser
The Google Chrome Internet browser can be called a beginner among old-timers Opera, Mozilla Firefox, Internet Explorer. However, despite its young age, the Google Chrome browser by 2014 almost came…

...

What is RAM memory?
RAM is a random access memory which is in each computer, and is an irreplaceable component. The RAM is fast enough, it exchanges data. RAM is a volatile memory in…

...

Advanced CSS Hacks
Hack refers to a method that allows CSS to be perceived only by a specific browser. Hacks can be used not only to fix bugs in the layout, but also…

...