Birth Of Computer. It's generations & early computer devices

Throughout history, people have been striving to create machines that can help with calculations. Some early examples include the abacus, which dates back to 2000 BCE, and the Antikythera mechanism, an ancient Greek device used for astronomical calculations.
In the 19th century, a British mathematician and inventor named Charles Babbage came up with the idea for the Analytical Engine, which is often regarded as the first general-purpose computer. Even though Babbage never managed to complete it during his lifetime, his work laid the groundwork for modern computers.