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Installation of Windows NT

Installation of Windows N.T (New Technology) We can install windows NT 4.0 workstation using following steps: First, we need to turn on our ...

Installation of Linux There are many distributions of Linux available. Some most popular distributions of Linux are Ubuntu, Debian, Fedora...

IT industries career opportunities IT refers to all aspects of managing and processing information using computers and computers network. IT...

Threat A threat is a potential violation of security. When a threat is executed it becomes attack and those who execute such threats are ...

System/Hardware maintenance Periodically, all computer components experience failure. Before replacing components or obtaining the services...

Safety in Linux Linux is a safer Operating System and it includes safety model which consist of different rules It supports a multiuser sy...

VI (visual) Editor The VI editor is the most popular and classic text editor in the Linux family. It is available in almost all Linux Distr...

A shell script is just a text file, with .sh extension, having executable permission. A shell can read this file and act on the commands. s...