History of Operating Systems

omid Operating system October 7, 2023
Operating systems provide functions and links needed to control and synchronize computer hardware. Most computer applications use these functions. In this article, to learn about the history of operating systems from the beginning to the…
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File Permissions in Linux with Examples in 2023

omid Linux October 1, 2023
File access permissions are crucial in ensuring the security and health of Linux operating systems. Those using Linux must be familiar with setting, changing, and managing file access permissions. For this reason, we decided to…
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How to Block Port Scanner in MikroTik

omid Mikrotik September 30, 2023
How to Block the scanner port and prevent it in Mikrotik Open network ports are golden opportunities to launch hacker attacks. If you don’t do the necessary things to protect your Mikrotik router and network,…
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How to Use Port Knocking To Secure SSH Service (Debian/Ubuntu)

omid Linux, Ubuntu September 28, 2023
At the beginning of reading the article, you may have a question about what SSH is and what its uses are. So, we will start with a brief explanation of the concept of SSH and…
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Want a Successful Business? Focus on Linux

omid Linux September 23, 2023
The Linux job market has attracted the attention of many people these days and has caused many people to seek learning in the field of Linux. There are many jobs in the IT field that…
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How To Fix Windows Not Using All Available RAM

omid Windows September 23, 2023
RAM is one of the essential components of computer systems, and any defect or deficiency in RAM slows down the system’s performance. Many software and hardware problems can prevent the full use of RAM and…
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All about Microsoft and local accounts in Windows 10

esmail faal Windows September 21, 2023
 In the new Microsoft Windows , the ability to connect to this company’s account is also included. During the installation of this Windows, you can enter your account or you can install Windows with a…
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How to Clear Command History in Linux

omid Linux September 20, 2023
It is normal to use multiple commands in the Linux environment. These commands, which may contain sensitive and vital information, can be piled up in the ‘shell history’ section and interfere with recording data in…
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driver update

The best Windows driver update programs

esmail faal Windows September 18, 2023
One of the most important tasks for Windows to run correctly is to update its drivers. Drivers are software that determine the functionality of your hardware and operating system and help improve the performance of…
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How to Reduce Background Noise on Mic Windows

omid Windows August 28, 2023
In this article, I intend to speak Reduce Background Noise on Mic Windows. Whether you are calling on Skype or in online business meetings, your laptop’s internal microphone plays an important role. The microphone is…
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