C++

C++ was created by Bjarne Stroustrup as an extension of the C language.

Level: intermediate

C

C is one of the oldest programming languages still in widespread use today.

Level: intermediate

Python

Python is named after the comedy series Monty Python's Flying Circus.

Level: High

Java

Java was originally called Oak after an oak tree that stood outside James Gosling's office.

Level: Expert

JavaScript

JavaScript was created in just 10 days by Brendan Eich in 1995.

Level: High

HTML5

HTML5 introduced the <canvas> element for drawing graphics on the fly.

Level: High

CSS

CSS stands for Cascading Style Sheets and controls the presentation of web content.

Level: intermediate

React.js

React.js was developed by Facebook and is used in its own products, including Instagram and WhatsApp.

Level: High

Next.js

Next.js is a React framework that provides server-side rendering and static site generation.

Level: intermediate

MySQL

MySQL is the world's most popular open-source database.

Level: High

PostgreSQL

PostgreSQL is known for its advanced features and standards compliance.

Level: intermediate

MongoDB

MongoDB uses a document-oriented data model which allows for more flexible data structures.

Level: intermediate

Microsoft SQL Server

SQL Server was originally developed by Sybase and Microsoft, and released in 1989.

Level: Learning

Git

Git was created by Linus Torvalds in 2005 for development of the Linux kernel.

Level: High

Photoshop

Photoshop was originally developed by two brothers, Thomas and John Knoll, in 1987.

Level: High

Microsoft Office

Microsoft Office has been the industry standard for productivity software since its launch in 1990.

Level: Expert

Windows

Windows 1.0 was released in 1985 and was Microsoft's first attempt at a graphical user interface.

Level: Expert

Linux

Linux was created by Linus Torvalds in 1991 as an open-source alternative to Unix.

Level: intermediate