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Q2: Installing and Updating Software Packages | RHCSA Exam Questions and...

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Today i will discuss question number two of Linux System Admin RHCSA EX200 Exam. This question usually asks to configure local yum repository with...

Q1: Network Configuration and Hostname Set | RHCSA Exam Questions and...

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All of us who work with IT Systems are familiar with Red Hat Linux. Nowadays no one cannot expect a job or promotion without...

How to Setup NTP (Network Time Protocol) Server in CentOS/RHEL 7

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Network Time Protocol: NTP- is a protocol which runs over port 123 UDP at Transport Layer and allows computers to synchronize time over networks...

How to Setup a Complete Mail Server(Postfix) using SquirrelMail(Webmail) in CentOS...

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A mail server is a server that handles and delivers e-mail over a network or internet. A mail server can receive e-mails from client...

Primary DNS Server Installation and Configuration in CentOS 7

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Primary DNS
Today i will show you how to install and configure DNS Server step by step. I will install and configure Primary DNS Server in...

How to Install Jenkins in Linux 7 | CentOS 7

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Jenkins is an open source automation server or tools for continuous integration and continuous delivery (CI/CD) pipelines that are widely used in various sectors....

Cisco

computer virus

Computer Virus: Most Famous Cyber Attacks in History!

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The computer virus is becoming a more serious threat. Whether you prefer to call it Malware or virus, you must take into account a...
Windows 10 Antivirus

Windows 10 Antivirus: Here the Best Antivirus for Windows 10

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Windows 10 Antivirus is one of the priorities that every user of the window should look for. Therefore, here in technology tips, we bring...
encrypted messages gmail

How to use Encrypted messages Gmail and why?

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How to use encrypted messages Gmail? Encrypted messages Gmail aren’t new, but if you want to improve your IT security, you should read this. Nowadays,...
KRACK Attack on Wi-Fi Network

KRACK Attack: How to guarantee Wi-Fi Network Security?

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KRACK attack made the WPA2 connection vulnerable. And now we must take measures to guarantee our Wi-Fi network security. Therefore, today we explain everything...
fake movie maker

Fake Movie Maker on Internet: Protect you from Hackers!

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Fake Movie Maker appeared on internet, so hackers improve their tactics every day. That’s why they are using old programs to develop new scams....
LG V30

LG V30: Innovation, Quality and Features

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Already closing the year and with Black Friday on, we did not have time to highlight the LG V30. A new model that promises...
Android Tricks

8 Android Tricks To Make Your Life Easier!

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The tricks for Android have stopped being used only by programmers. Now more and more people are beginning to understand the importance of knowing...
razer phone

Razer Phone: First Smartphone for Gamers!

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Razer Phone is on the table, and now we have the first Smartphone for gamers. Only the gamers will know this masterpiece that will...
reset iphone

How to Reset iPhone or iPad or iPod

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In case you are selling or you want to repair your iPhone or iPad, you may need to reset iphone in order to delete your...
ios

How to Protect Yourself from Phishing Pop-ups in iOS

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For the longest time, iOS has been known to be a relatively reliable and safe platform. However, the iOS has one slightly niggle that...
Kodak Ektra

Kodak Ektra: Photographic Smartphone for Halloween Photography

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The KODAK EKTRA photo smartphone, created by Eastman Kodak Company and Bullitt Group, is the perfect ally to capture and retouch images. Since, it...