Local Area Networks and the Internet
When a local area network is connected to the global Internet, one of the PCs, called a server, becomes a kind of conductor and connects to the Internet using a…

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Drivers & Firmware
Very often I come across a situation where I need to find and download drivers for various devices. Especially often this has to be done when repairing computers (reinstalling the…

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A bit about CCTV systems
When it comes to business security, peace of mind for the life and health of relatives, it is necessary to carefully approach the choice of security system. Over the past…

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unique identifier

IP address in detail

From Wikipedia, the free encyclopedia
IP-address (IP address, short for English. Internet Protocol Address) – a unique identifier (address) for a device (usually a computer) connected to a local network or the Internet.
An IP address is a 32-bit (IPv4) or 128-bit (IPv6) binary number. A convenient form for recording an IP address (IPv4) is to record in the form of four decimal numbers (from 0 to 255), separated by periods, for example, 192.168.0.1. (or 128.10.2.30 is the traditional decimal form for representing the address, and 10000000 00001010 00000010 00011110 is the binary form for representing the same address).
IP addresses are the main type of address based on which the network layer of the IP protocol transmits packets between networks. The IP address is assigned by the administrator during the configuration of Continue reading

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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WiFi router - what is it and how to choose it correctly
Nowadays it is already difficult to meet a person who does not use a computer and does not have his home. Often people buy several computers, many also have laptops…

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Mozilla Firefox Web Browser Overview
For more than 10 years I have been using the "Firefox" browser in my daily work on my PC and have gained a decent experience, which I hasten to share.…

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