ERR_Connection_Refused Error

How to Fix ERR_CONNECTION_REFUSED — Practical Troubleshooting Guide

Herbert Huffner Windows May 25, 2021
ERR_Connection_Refused Error: You may want to visit a website, but your Chrome browser will display the ERR_Connection_Refused message. If this happens, you will not be able to access the website. There can be many reasons for…
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IP Leak

What Is an IP Leak — And How to Detect If Your Real IP Is Exposed

Herbert Huffner IP, Security April 25, 2021
 IP Leak: The VPN tool’s job is to replace the user’s IP address with a fake one, allowing the user to remain anonymous online. Sometimes, however, the user’s actual IP address is revealed due to…
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web

Concepts of the Web and Programming World: A Complete Overview

Erfan Web April 6, 2021
Familiarity with web protocols and their types In the book entitled Concepts of the World of Web and Programming: Introduction to Networking and Its Applications, we mentioned a comprehensive definition of computer networks and the…
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Understanding the Difference Between Browser Incognito Mode and VPN

Herbert Huffner Internet March 22, 2021
VPNs and Incognito mode are two of the most popular tools for online privacy. Using a VPN makes it harder for you to be tracked while browsing.  Incognito mode, on the other hand, automatically clears…
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Virtualization

Preparing the Infrastructure for Virtualization: Essential Steps and Best Practices

Herbert Huffner Server February 19, 2021
Virtualization infrastructure, at least at the server level, is sometimes used. In addition, the concept has been extended to users, software, networking, Security, storage, and, of course, Desktop virtualization (VDI).  To understand these concepts, we…
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CMD commonds

16 Common CMD Commands You Should Know

Erfan Windows October 2, 2020
Windows OS has many CMD utilities and tools that aren’t available for any user; with that being said, there’s a command prompt window for users to do all customization with their os; in the bottom…
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