Small Basic Abacus - Featured Program

Small Basic Abacus is from Harry Hardjono. Very cool. It even has a sound.

Check out the Abucus here:

CKX791

Here is what it looks like:

I think including the numbers is a nice touch.

What do you think? Would you change anything?

  

   - Ninja Ed

Comments

• Anonymous
  June 03, 2015
  No one is using the abacus? What??? Then how do you count????