One of the most important things, when you have a website, is to make sure you have a backup of...
A regular expression or regex is a method of identifying a string from a given text according to certain rules....
Regardless if you are traveling domestic or international, mobile devices frequently connect to unsecured wireless hot-spots, can be lost or,...
The rm command (abridged from remove) deletes a file or a directory. The syntax of this command is simple: rm...
The buttons on the toolbar correspond to commands, just like the items in a menu. In general, the toolbar buttons...
All versions of the Windows operating system integrate an audio and video player developed by Microsoft to enable users to...
A metacharacter (wildcard) is a symbol or set of symbols that replaces other characters – they are usually used to...
By default, the Mikrotik CHR has no configuration added. The default user is admin and there is no password (press...
A permanently connected server is a chosen target for external attacks. Although using a firewall reduces the risk of attacks,...
A Windows Manager, shortened to WM, is a type of software used on a wide variety of operating systems that...
CentOS is a Linux distribution based on RHEL OS but created using software released under the free GNU license of...
Let us explain some of the basic features of JavaScript to give you a better understanding of how it all...