With a masterâs degree, the average annual starting salary was $64,100. The 25th percentile earned $51,500, the 50th percentile made $62,000, and the 75th percentile earned $73,900.
First mechanical computer or automatic computing engine concept. In 1822, Charles Babbage purposed and began developing the Difference Engine, considered to be the first automatic computing engine that was capable of computing several sets of numbers and making a hard copies of the results.
The first Apple computer (Apple I) was built by Steve Wozniak, it was Steve Jobs idea-a friend of Steve Wozniak-to sell the computer. It was first demonstrated on April 1 â¦ 976.