3Cols vs Hackety Hack!
A side-by-side look at 3Cols and Hackety Hack!. For an in-depth review of either product, follow the links below.
3Cols
Productivity
3Cols is a free and open-source browser extension for Google Chrome that allows you to view three columns on many websites. It helps increase productivity when researching, reading articles, checking emails, online shopping, and more.
organizationproductivitybrowser-extension
Hackety Hack!
Education & Reference
Hackety Hack is a free application that teaches basic programming and coding concepts to kids and beginners. It uses Ruby to allow users to learn coding in a simple, interactive environment with fun graphics and sounds.
rubykidsbeginnersinteractive
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