Full Stack

What Is a Full Stack and Who Is a Full-Stack Developer?

Erfan Programming August 25, 2021
People in IT and the Internet have heard the term “full stack developer” at least once. Some attribute the term to programmers who are fluent in both front and back coding, while others use it…
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gateway

What Is a Gateway? Everything You Need to Know Clearly Explained

Erfan Network August 14, 2021
A gateway is a networked device that acts as an entry point from one network to another. It is the link that connects two computers to the Internet. The Gateway acts as the portal between…
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Nginx

What Is Nginx — Its Advantages & Disadvantages + Comparison with Apache

Erfan Server July 10, 2021
Nginx, pronounced “engine-ex”, is an open source web server currently used as a Reverse Proxy, Load Balancer, and HTTP Cache. Many well-known companies, such as Intel, Apple, Twitter, Facebook, Google, IBM, and Microsoft, are currently…
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What Is the Difference Between TCP and UDP Protocols — A Clear Comparison

Herbert Huffner Network May 12, 2021
You may have encountered TCP and UDP while setting up port forwarding on the router or configuring firewall software. But do you know what these two protocols are and what distinguishes them? TCP and UDP…
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DNS Server

How to Change DNS Server Settings and How to Enable DoH

Herbert Huffner Network, Windows May 7, 2021
Laptops, PCs, mobiles, and tablets: Use the default DNS set on the router. They do unless we change them. This DNS is what the Internet service provider (ISP) provides. This DNS server weakens Security and…
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SSL

What Is SSL (Secure Sockets Layer) Protocol?

Erfan Software April 24, 2021
The Secure Sockets Layer, or SSL for short, is an encryption protocol that secures the exchange of information over the Internet. The SSL protocol was developed to secure and encrypt the transfer of information. Today,…
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Free Download Managers

Best Free Download Managers for 2025: Top Tools for Faster, Smarter Downloads

Herbert Huffner Windows February 12, 2021
Downloading files efficiently is more important than ever in 2025, whether you’re grabbing large media files, software installers, or game updates. A good download manager can speed up the process, resume interrupted downloads, and organize…
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