CSS

Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.

Cryptocurrency

A cryptocurrency is a digital currency that uses cryptography.

C++

C++ is a general purpose and object-oriented programming language.

Command-line interface

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

C

C is a general purpose programming language that first appeared in 1972.

Bitcoin

Bitcoin is a cryptocurrency developed by Satoshi Nakamoto.

Bash

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

Babel

Babel is a compiler for writing next generation JavaScript, today.

Arduino

Arduino is an open source platform for building electronic devices.

Algorithm

Algorithms are self-contained sequences that carry out a variety of tasks.

Ajax

Ajax is a technique for creating interactive web applications.

3D

3D refers to the use of three-dimensional graphics, modeling, and animation in various industries.

Parsing

Parsing is the process of analyzing a string of symbols conforming to the rules of a formal grammar.

Perl

Perl is a highly capable and feature-rich programming language.

Phaser

Phaser is a fun, free, and fast 2D game framework for making HTML5 games for desktop and mobile web browsers.

Homebridge

Homebridge is a utility for tying smart home devices together into Apple’s HomeKit framework, controlled by Siri.

jQuery

jQuery is a lightweight library that simplifies programming with JavaScript.

Machine learning

Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

Lua

Lua is a lightweight, embeddable scripting language.

Localization (l10n)

Translation of a software interface and messages to another language plus to work with local cultures.

LaTeX

LaTeX is a document preparation system.

Library

A library is a collection of resources, often created to make programming a task simpler.

Laravel

The PHP Framework for Web Artisans.

Kotlin

Kotlin is a statically typed programming language for multiplatform applications.

Koa

Koa is an expressive middleware framework for Node.js servers that uses ES2017 async functions.

The Julia Language

Julia is a high-level, high-performance dynamic programming language for numerical computing.

Jekyll

Jekyll is a simple, blog-aware static site generator.

IPFS

IPFS is a peer-to-peer protocol for content-addressed sharing of data via a distributed file system.

Java

Java is an object-oriented programming language used mainly for web, desktop, embedded devices and mobile applications.

iOS

iOS is the operating system for Apple's mobile products.