Computers can perform billions of calculations per second.

Modern computers are incredibly fast machines capable of executing complex calculations at an astonishing rate. The speed of a computer is measured in terms of how many calculations it can perform per second, often reaching into the billions. This rapid processing power allows computers to handle vast amounts of data, run intricate algorithms, and perform tasks that would be impossible for humans to accomplish manually. The speed and efficiency of computers play a crucial role in various fields, from scientific research and data analysis to entertainment and everyday tasks.