Terminal

The terminal is an interface in which you can type and execute text-based commands.

SQL

SQL is a standard language for storing, retrieving and manipulating data in databases.

Security

Cybersecurity is the protection of computer hardware, software, and data from theft, damage, and malicious intent.

Python

Python is a dynamically typed programming language.

Operating system

An operating system is a program that manages a computer's programs and applications.

Linux

Linux is an open source kernel.

.NET

.NET is a free, cross-platform, open source developer platform.

C#

C# ("C sharp") is an object-oriented and type-safe programming language.

Bash

Bash is a shell and command language interpreter for the GNU operating system.

ASP.NET

ASP.NET is a web framework for building modern web apps and services.

Command-line interface

A CLI, or command-line interface, is a console that helps users issue commands to a program.