Software Map

What Are The Concepts Of Software Map And Software Development Environment?

Software Map: One of the most critical topics that software engineers, especially programmers, should be familiar with, but unfortunately not adequately addressed in the university, is the concept of software maps and software Development environments. …
Scanners

What Is The Role Of Scanners In Computer Networks?

Network experts need a tool called a scanner to assess the state of the network and ensure that packets are correctly transmitted over the network.  A scanner, which in Persian means scanner, is a computer…
Screen Video Recording

Introduce And Download Computer Screen Video Recording Software

Screen Video Recording: You may be an educator, gamer, or video content producer and must film a computer screen. There is a lot of software for filming computer screens, which is mentioned below.  Computer Screen…
Firewall

What Is A Firewall And What Are Its Types?

A firewall is a network Security device that allows networks of home computers to exchange information securely. The firewall prevents hackers from quickly infiltrating networks and eavesdropping on information. Firewalls can be used in various structures…

Step-By-Step Guide To Building A Linux Server

Linux is one of the most flexible operating systems in the software world. It can be installed on an old computer and used without problems.  If you have an old Desktop or laptop computer, you…
Kali Linux

Why Is Kali Linux One Of The Most Popular Linux Distributions?

The open-source nature of the Linux operating System has led to the release of various distributions for the operating System. Users and businesses welcome distributions depending on the capabilities and facilities they offer. Kali Linux…
Malware

Threats: What Is Malware? How To Deal With Threats?

Malware is any software intentionally designed to harm a computer, With Threats, servers, clients, or computer networks (as opposed to bugs). Software that causes unintentional damage, such as a malfunction, is malware.  Many types of…

What Is PowerShell In Windows And What Does It Do?

PowerShell in the Windows operating System is a task automation tool Microsoft developed to reduce the workload of administrators and users.  This feature helps you automate simple Windows tasks and processes, allowing you to focus…
ERR_Connection_Refused Error

How To Fix ERR_Connection_Refused Error

ERR_Connection_Refused Error: You may want to visit a website, but your Chrome browser will show you the message ERR_Connection_Refused.  If this happens, you will not be able to access the website. There can be many…

How To Take A Screenshot Of Firefox Without Using The Plugin?

If you use the Firefox browser, you can take screenshots of web pages or selected areas in your browser. You can do this using the tools available on Windows, Linux, and Mac without having to…