Description: Khan Academy is a free online learning platform that offers practice exercises, instructional videos, and personalized learning dashboard for K-12 and college level students. Subjects covered include math, science, economics, history, grammar, and more.
Type: software
Pricing: Free
Description: Wallet One is a free, open-source cryptocurrency wallet that supports Bitcoin, Ethereum, and other major cryptocurrencies. It has an easy-to-use interface, built-in exchange, and advanced security features like two-factor authentication.
Type: software
Pricing: Open Source