When I first heard my daughter was going to take abacus lessons after school, I didn’t really know what to make of it. I never touched one myself and just considered it one of those obsolete tools of ...

Abacus Brands has been in the business of creating educational experiences for students and parents for years. They're mainly known for books, but they've gradually been adopting more technology-heavy ...

Check out this cool iPhone app from Japanese coder Kako-san. In many parts of Asia, the Abacus is still used today, mainly to teach maths, so Kako-san decided to make an abacus app for the iPhone.