How cloud hosting improves productivity
A company’s productivity level is a key indicator in identifying its weaknesses. That is why business managers need to make...
What is Advanced Linux Sound Architecture
ALSA (Advanced Linux Sound Architecture) is a Linux kernel module that replaces several single-kernel drivers that manage the various sound...
The default permission setting in Linux: about umask
When a user creates a file, that file has the default properties and permissions. The default owner is, as it...
The most popular games for iPhone and iPad
The Apple App Store has so many games that it is hard to make a list with only a few...
Arch Linux Terminology
Below are a few specific terms for the Arch distribution. Some are found in other Linux distributions as well. ABS...
How To Search Google using The Linux Terminal
You don’t need a graphical interface to search the web. Googler is a powerful command-line tool that allows you to...
What is shell in Linux?
In the field of Linux system administration, the shell is the main communication interface between the user and the operating...
How to fix the boot error stuck at Starting bpfilter on Ubuntu 19.04
The following bug manifests on all versions of Ubuntu, starting with Ubuntu 14.04.6 LTS, Ubuntu 16.04.6 LTS, Ubuntu 18.04.3 LTS, Ubuntu 19.04...
What is CodeIgniter
CodeIgniter is an open-source, web-based framework for rapid application development that helps build dynamic PHP web sites. CodeIgniter is based...
What is the Deep Web
Deep Web also called Deepnet, Invisible Web, Undernet or Hidden Web, is a portion of the Internet which belongs to...
Linux file systems
After creating the partitions on a hard disk (using GParted, fdisk or gdisk), we have to prepare them for use....
Users and groups of users in Linux and how to calculate the permissions
Everything in a Linux system happens in a very strict way. Nothing is accidental. Let’s have a look at the...
