What is an assembly language
An assembly language is a computer programming language that, instead of the machine code, uses a symbolic designation of program...
The NIX package manager
A package manager is a collection of applications that provide a consistent and automatic way to install, configure, update and...
What is Krita
Krita is free software and a raster open-source graphics editor, designed primarily for digital painting and animation. It features a...
What is WireShark
Wireshark is an open source application that monitors data packets. It is used to troubleshoot network problems, analyze traffic, develop...
What is Nmap
Nmap is a security scanner originally written by Fyodor Vaskovich used to discover hosts and services on a computer network,...
What do less more sort and sed commands do
The less, more, sort and sed commands are text processing commands. A word processor, or textual document preparation system, is...
What is a compiler
A compiler is a software or an array of software, that translates the text of a program written in a...
What is Asymmetric Cryptography
Asymmetric cryptography is a type of cryptography that uses a pair of keys: a public key and a private key....
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...
What is NetBSD
NetBSD is a complete, free, secure, portable operating system, belonging to the BSD and UNIX family, available on many platforms,...
Popular internet browsers in 2019
A browser or browser is a software application that allows users to display text, graphics, video, music and other information...
What is VirtualBox
A virtual machine is a program that emulates a computer inside the user’s operating system. VirtualBox is a full-purpose emulator...
