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: PumpDumpDedector is a software tool that analyzes financial message boards and social media to detect potential 'pump and dump' schemes for stocks and cryptocurrencies. It uses natural language processing and machine learning algorithms to identify posts attempting to coordinate artificial price movements.
Type: software