Abacuses are old tools that were around before the advent of the computer. The original abacuses were made of stone, wood, or metal with stone to symbolize the numbers. Modern abacuses are created from bamboo or wooden frame with wooden beads to represent the number. Generally, an abacus is a tool used to assist the user in conquering math equations.
The abacus has often been used to play a significant role in the development of computers. A computer, on the other hand, is a general-purpose tool that can be programmed to facilitate a fixed set of operations or commands. No one is without access to a computer these days, as it is one of our primary ways of communicating these days, second only to mobile phones. Computers are also used to store files, transfer documents, remove documents, transfer data from one person to another, and to send and receive information to and from other devices.