Security in Firefox Browser
When working on the Internet, the highest priority should be to ensure the safety of users. Indeed, in the "global web" there is a huge number of fraudulent sites and…

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The allowable marginal cost of the targeted action of the visitor on the site.
Website performance is measured not by the site’s position in the TOP, and not by the number of visitors, although most often site owners track and pay for these metrics.…

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Improving the registration form on the site
On the Internet, the registration procedure is found to us as often as the form of authorization on sites. You have to register to perform: in all kinds of web…

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IP address in plain language

Currently, more and more computer owners in the world are becoming users of local networks or the World Wide Web. At the same time, each PC is assigned its own name, the so-called IP address (formed from the English Internet Protocol Address).

An IP address is a number of four numbers separated by dots from 0 to 255, for example 172.148.0.1. It should be said that it is not the computer that receives the IP address, but its network card or modem.

So why do we need an IP address?
In fact, there is nothing complicated. People, for comfortable communication among themselves, use names, for search – addresses, phone numbers, etc. A similar situation occurs on the Internet. The World Wide Web is needed to receive information that is sent from the server to the user on the computer. This is where the IP address is needed, since it is a determinant for “communication” between computers.
Using IP, the host computer, the so-called server, will know where to download the information requested by the user. Also by IP, you can determine the location of the geographic location of the computer. This is due to getting an address on the Internet. Continue reading

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Phone chats, a magazine with life hacks and more
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