DNS

What is a DNS Server?

Erfan Server November 7, 2021
The Domain Name System (DNS) Server is a server that is specifically used for matching website hostnames. (like example.com)to their corresponding Internet Protocol or IP addresses. The DNS server contains a database of public IP…
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Every thing you need to know about VPN

omid Internet November 7, 2021
The History Of VPN For as long as the internet has existed, there has been a need for protocols to keep data private and secure. The history of VPN (virtual private network) technology dates back…
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15 Essential facts about WordPress

omid Wordpress November 4, 2021
As you know All of us Want to know some cool WordPress facts? WordPress turns 14 years old today, so we thought about what best way to celebrate the world’s most popular website building software.…
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Some important ways to secure a computer Network

omid Network November 3, 2021
Introduction Computer network security defects seem to be in the news nowadays, and they’re costing the organizations that fall prey millions of dollars. IBM reports that the average cost per incident in 2020 was $8.64…
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What is BIOS (basic input/output system)?

omid computer November 2, 2021
Introduction BIOS (basic input/output system) is the program a computer’s microprocessor uses to start the computer system after it is powered on. It also manages data flow between the computer’s operating system (OS) and attached…
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Firewalls

What Is a Firewall? every thing you need about it.

omid Network security November 1, 2021
What Is a Firewall? A Firewall is a network security device that monitors. And filters incoming and outgoing network traffic based on an organization’s previously established security policies. At its most basic, a firewall is…
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Familiarity With The Types Of Trees In The Data Structure

Familiarity With The Types Of Trees In The Data Structure

Herbert Huffner Programming Oktober 13, 2021
Data Structures Is One Of The Most Important Computer Courses That Has Many Hidden Points. This Course Is Considered As A Course With High Coefficients In The Entrance Exam For Master’s Degree In Computer, Doctorate,…
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Familiarity With The Best Enterprise Hardware Firewall

Familiarity With The Best Enterprise Hardware Firewall

Herbert Huffner Network Oktober 13, 2021
Firewalls Are Used To Monitor Incoming And Outgoing Traffic To An Organization’s Network. By Monitoring Packets, They Prevent Data Theft Or Manipulation And Prevent Hackers From Easily Infiltrating Enterprise Networks.  While regular users recognize firewalls…
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How To Restore Cisco IOS Equipment With TFTP?

How To Restore Cisco IOS Equipment With TFTP?

Herbert Huffner Network Oktober 13, 2021
Network Experts Recommend That The Best Way To Get Acquainted With Network Equipment And Troubleshoot Devices Is To Do Tasks And Configurations Practically Because You Can Never Get Practical Concepts With Theoretical Knowledge Alone.  Of…
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How To Change The Screen Brightness In Windows 11

How To Change The Screen Brightness In Windows 11

Herbert Huffner Windows Oktober 13, 2021
If You Have Windows 11 Installed On Your Laptop, Tablet, Or All-In-One Computer, You Can Easily Change The Brightness Of Your Internal Screen With A Few Taps Or Clicks. And How To Do It. How…
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