What is Computer ?
A computer is an electronic device that processes data and performs tasks according to a set of instructions, called a program. It can store, retrieve,… Read More »What is Computer ?
A computer is an electronic device that processes data and performs tasks according to a set of instructions, called a program. It can store, retrieve,… Read More »What is Computer ?
Excel is a spreadsheet software developed by Microsoft that allows users to store, organize, analyze, and visualize data. 1. How to Launch Excel? On Windows:… Read More »What is Excel and How to Launch It?
1. Early Computing Devices (Before 1800s) 2. Mechanical Computers (1800s) 3. Electromechanical Computers (1930s–1940s) 4. First Generation (1940s–1950s): Vacuum Tube Computers 5. Second Generation (1950s–1960s):… Read More »History Of Computer