Frequently Asked Questions

Screen cast Softwares A Screen cast software(screen recorder) is the  recording of computer screen, also known as a  screen capture with audio. we can also...

Among the many impressive tools and applications of big data, predictive analytics stands apart as one of the most effective. By utilizing statistical models...

About /proc filesystem /proc file system plays very important role in System Optimization. /proc file system acts as an interface between user and kernel, we...

As you all already know that Ubuntu 16.04 LTS is out there so today we will come to know how we can install & work...

Pandora FMS (Stands for Pandora Flexible Monitoring System) is software solution for monitoring computer networks. Pandora FMS allows monitoring in a visual way the...

WebSVN offers a view onto your subversion repositories that's been designed to reflect the Subversion methodology. You can view the log of any file...

Many Linux users, especially newbies, confuse the touch command for being the one that creates files. While it can do this, the command can...

About iRedmail iRedMail is a free, full featured and full-fledged open source mail server solution for Linux and BSD. Using iRedMail, anyone, even a novice...

VLC media player (commonly known as VLC) is a portable, free and open-source, cross-platform media player and streaming media server written by the VideoLAN...

A Brief introduction to file compression File compression is a routine task for most of the Administrators and normal users, to save disk space and...

In every society there is always the good and the bad. The bad are working day in day out to harm the works of...

Hello guys! My name is Cosmin Crihan and I am writing this tutorial in order to show you how to make the Nvidia optimus...

Introduction Joomla is very popular  CMS (Content management system), used to build online applications and websites. Joomla is purely open source and required basic skills...

Are you looking for a best alternative to Microsoft Exchange server? Then Zarafa is the one you should try. Zarafa, previously known as Connectux, ...

Question : How to disable server signature using .htaccess or by editing apache config file? Answer: Attackers can use server signature to their advantage when performing...

We often get confuse which Linux distribution we are going to use. We think about it a lot. It mainly depends for which purpose you...

What is Wetty? As a system administrator, you probably connect to remote servers using a program such as GNOME Terminal (or the like) if you’re...

In this small tutorial, I want to show you how to drop the database without using the GUI tool DBCA 1- Export database SID if...