أرشيف شهر: مارس 2020

What is the Internet? ما هو الإنترنت؟

What is the Internet?

What is the Internet? The Internet, “a network of networks,” has become an integral part of our life, and most of the people can’t even imagine their day-to-day activities without it. However using the Internet, we may not fully understand what it is and how it works. Performance and origin The Internet is the worldwide network that connects computers and ...

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What is an IP address? ما هو المقصود بالاي بي ip ?

ip

What is an IP address? Nowadays, we are all on the Internet, connected constantly through mobile devices, laptops, and PCs. And every time we are doing anything online (e.g., sending emails, posting pictures on social networks, shopping, reading news, etc.), an IP address is working for us. How to get IP? An Internet Protocol address, or an IP address, is ...

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What is an FTP server? ما هو خادم FTP؟ وما هي بروتوكولات الآمنة لنقل الملفات SSH ، SSL ، TLS و HTTPS ؟

ftp

What is an FTP server? The standard Internet protocol which is used for conveying files between computers on the Internet over TCP/IP connections is called the File Transfer Protocol (FTP). FTP sessions work in active and passive modes. In active mode, after a client initiates a session via a command channel request, the server initiates a data connection back to ...

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What is IPv6? ما هي IPv6 ؟

IPv6

What is IPv6? Internet Protocol version 6 (IPv6) is the latest version of Internet Protocol (IP) — a network layer protocol providing computers and other devices on networks with a location and identification system as well as routing traffic over the Internet. IPv4 is the predecessor of IPv6, which is still widely used but, due to the shortfall of IP ...

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What is a DNS leak? ما هو DNS ?

DNS

In general, when you type any request in your browser, use an email client, or other apps, your request is sent to a particular DNS server to translate a human-friendly destination URL into its machine-friendly IP address. An Internet Service Provider (ISP), which provides you with internet access, usually assigns DNS servers by itself, and thus it can easily track ...

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