Lifespan in Years. The average lifespan of a washer, whether it is a top-loader or a front-loader, is about 14 years. This is determined by calculating seven loads of washing per week, or doing one load per day.
1936- Konrad Zuse invented the Z1 Computer. This was the first computer that was freely programmable. 1942- John Atanasoff and Clifford Berry created the ABC Computer. 1944- John Presper Eckert and John W. Mauchly came up with the idea for the ENIAC 1 computer.
Technically, India's first computer was a small analogue device built in 1953 at Calcutta's Indian Statistical Institute. It was used to solve linear equations. But a year or so later (c.1954â1955), the institute imported a British-built HEC-2M for a princely sum of â¹10 lakh and it is this device which is considered India's first true computer. The computer was a behemoth measuring 10 feet in length, 7 feet in breadth, and 6 feet in height.