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: P2Pool is a decentralized Bitcoin mining pool that works by creating a peer-to-peer network of miner nodes. It allows miners to pool their resources and share their hashing power while minimizing the risk of centralized pool operators.
Type: software