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: Scribd is a digital library and ebook subscription service with over 100 million titles across different genres. It allows users to access unlimited ebooks, audiobooks, magazines, and more for a monthly fee.
Type: software
Pricing: Subscription