An abacus is an ancient tool used for counting, consisting of a framed set with rods on which balls or beads are moved. The abacus has been in existence in China since the second century BCE, although ...

The abacus is a computing device on which arithmetic calculations are performed by sliding counters (beads, pebbles, or flat discs) along rods, wires or lines. The instrument may have originated in ...

10/- each at a premium of Rs.4/- per share to the employees of the Company 1995 - The company has signed an All India distribution agreement for Sales at Abacus Software products and the company ...

Education journalist Mike Baker traces the controversial changes to the ways we have educated our youngest children over the past 150 years ...

The Russian abacus (tchoty) is held so that counters move crosswise. It has no crossbar, and all counters in one row have the same value. Most rods have ten counters. An occasional row has fewer, to ...

10/- each at a premium of Rs.4/- per share to the employees of the Company 1995 - The company has signed an All India distribution agreement for Sales at Abacus Software products and the company ...