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Compose a 500 words essay on Write a one page on each of the following terms: Dan Bricklin, Visicalc. Needs to be plagiarism free!They started a company by the name of Software Arts Inc., to develop t
Compose a 500 words essay on Write a one page on each of the following terms: Dan Bricklin, Visicalc. Needs to be plagiarism free!
They started a company by the name of Software Arts Inc., to develop this product (Belis par. 2).
Bricklin was awarded the Grace Murray Hopper Award by the Association for Computing Machinery in November 1981 to reward him for his innovative product but Bricklin could not get it patented till 1981,
as before that the Supreme Court did not allow patents of software programs (Belis par. 5). Great thing about Dan Bricklin was that in stead of feeling the financial loss for not getting visicalc patented, he was proud that he had helped the world through the innovation. His satisfaction rather than monetary benefits mattered to him the most (Belis par. 6).
Visicalc was the first spreadsheet invented by Dan Bricklin and his companion Bob Frankston. The visicalc spreadsheet program was opened for the public in 1979, to run on an Apple II computer. Visicalc brought in a new parameter in application software. before the arrival of visicalc, microprocessor computers got the desired support from BASIC and some games. With the introduction of visicalc, it was categorized as the fourth generation software program. Earlier calculations were done through manual spreadsheets, which required time and financial resources. Any change in a single digit required re-computing the entire sheet, including each single cell. Visicalc made it possible to change any cell resulting in automatic re-computing of the whole sheet (Belis par. 1).
The past Apple machines could not provide answers because there were limited tools. Continuous debugging was the only resolve to single out the problem by looking at memory in the restricted debugging, which was slower than the DOS DEBUG, as lacking symbols. It was a time-consuming process of patching and retesting and then re-programming, downloading, and testing again and again (Belis par. 3).
The II version of visicalc became available in the fall of 1979 and the process for writing
