What is Computer?
A computer is an electronic device that can process data, perform calculations, and automate tasks according to a set of instructions called a program. These instructions can be stored in memory and executed by a central processing unit (CPU). There are many types of computers, including desktops, laptops, tablets, and smartphones. They can be used for a wide range of tasks, such as sending emails, browsing the internet, creating and editing documents, and playing games.
Basic Tasks of Computer
The basic tasks of a computer include input (receiving data), processing (performing operations on the data), storage (saving data for future use), and output (displaying or transmitting the results). These tasks are often referred to as the four basic functions of a computer. Additionally, computers can also be used for communication, like sending and receiving emails, video conferencing and social networking etc.
Input: Data is received through input devices such as a keyboard, mouse, or microphone.
Processing: The computer performs operations on the data using the Central Processing Unit (CPU) and memory.
Storage: The data is saved for future use in storage devices such as a hard drive or flash drive.
Output: The results are displayed or transmitted through output devices such as a monitor or printer.
It is important to note that these tasks are not isolated, and often occur simultaneously or in a different order depending on the specific task being performed by the computer.
Who was the Founder of Computer?
The history of computers is a long and complex one, and many people have contributed to its development over the centuries. However, if we’re talking about the earliest mechanical computers, Charles Babbage is often credited as being the “father of the computer” for his design of the Analytical Engine in the mid-19th century. Ada Lovelace, who worked with Babbage, is also considered to be an early pioneer in the field of computing for her work on the Analytical Engine. However, it’s worth noting that many other people and teams also made significant contributions to the development of the modern computer.
