Description: Duolingo is a free language-learning platform that offers over 100 total courses across more than 30 languages. The bite-sized lessons make it easy to learn a new language through fun, quick activities on your phone, tablet, or computer.
Type: software
Pricing: Freemium
Description: embedXcode is an open-source integrated development environment for microcontrollers and embedded systems. It allows you to write, compile and debug code and upload it to various microcontroller boards.
Type: software
Pricing: Open Source