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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RAM
Random access memory - it is the RAM (RAM), it is also an opertivka. Serves for temporary storage of data with which the central processor works. Surely some are asking…

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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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Disabling Unnecessary Windows Services

This article provides specific recommendations about which services in Windows can be safely turned off with one caveat: if you are dealing with your personal computer that is not included in any tricky computer network or is specially configured for highly specialized tasks.

Disabling unnecessary services leads to increased performance – and, of course, saving RAM. The system will not be distracted by unnecessary tasks. In addition, security will increase – if some services that allow you to connect to the computer from the outside simply do not work, then connection is also impossible. Explanations will be given on the example of Windows XP, Windows Vista and Windows Seven – the services on all systems are similar and differ mainly in names. The differences between the names will be indicated Continue reading

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

BIOS update
Updating (flashing) the BIOS of any device is a responsible procedure. I do not write difficult, because there is nothing complicated there. However, any error made while updating the firmware…

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The difference between Windows and Linux
A small digression about Windows and Linux. Here you understand what’s the matter: Windows is a combination of the core of the system, as well as utility programs and scripts…

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CSS layouts: fixed, rubber, elastic. Pros and cons
What layout layout (using Cascading Style Sheets, CSS) can be considered the best? Each of them has its own hacks (quirks) and its own unique pros and cons. Will one…

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Nettop Choice
Nettop, like the netbook, was introduced by Intel at the release of the Atom processor. That is, in essence, it is the same as a netbook only in the form…

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