Apple Pay: what is it and how to use it
Apple Pay is a payment system that allows you to pay for goods in stores by attaching an Apple mobile device to the terminal. The system works according to the…

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Silent installation of applications (silent install)
Silent installation is such a process in which you sit quietly and look at the screen where the software installation process takes place without your participation, provided that it is…

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Computer and vision
This article will discuss the effects of computers on vision. Initially, the article was focused on CRT-monitors (tube), which could seriously impair vision with regular work on the computer. More…

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Internet resource

How to protect a site from hacking by a hacker

With an insecure site, many troubles can happen: hacking by hackers, attacks, virus infection. Some of the most common attacks:

XSS attack. The virus code is embedded in the data sent by the user (in the unprotected fields of the registration form, subscription, order, call back, comment). A knowledgeable user can thus “break” the site, making it inoperative.
SQL injection. An action is added to the SQL query that was not originally there, without violating the structure of the previous query. This allows you to access databases, modify and download files from Continue reading

Rules of work and behavior on the Internet

Every Internet user should be clearly aware that the Internet can not only benefit, but also cause considerable harm. To avoid trouble, strictly follow the recommendations and rules listed below.

• To use the Internet safely, you must have a good antivirus program. At the same time, it is necessary that the installed antivirus can work in monitoring mode – this will allow you to identify a danger immediately when it occurs.

• Use extreme caution when visiting unknown resources on the Internet. Currently, viruses and malicious programs have spread, for infection with which it is enough just to visit a specific web page.

• If you are connected to the Internet through a telephone line, the modem speaker must be turned on. This will Continue reading

Rules of work and behavior on the Internet
Every Internet user should be clearly aware that the Internet can not only benefit, but also cause considerable harm. To avoid trouble, strictly follow the recommendations and rules listed below.…

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Computer assembly, pitfalls
Assembling a computer, especially a new one, is a lottery game. A number of factors that are not dependent on the builder can lead to the fact that the computer…

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D-Link DIR-300 Setup
The DIR-300 router has been discontinued today, and its more modern version, DIR-300NRU, can be seen on sale. The difference between them is small: slightly different interfaces (NRU cannot be…

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Computer assembly
Installation is performed in this order: first, the processor, cooler, random access memory (RAM), motherboard, video card, power supply, hard drive and optical drive. Also consider the problems when you…

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