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: World Time Buddy is a simple web-based tool that allows users to compare time zones and plan calls or meetings across time zones. It displays a grid showing the local times in different cities so people can easily coordinate schedules across regions.
Type: software