Early Innovations In Computer Science

Jul 8th, 2015
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Wayne State University
Course: general
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1703 - The Explication de l'Arithmétique Binaire is completed in Germany by Gottfried Wilhelm Leibniz. In this work, Leibniz detailed the Binary Code, in which any character could be displayed in terms of 0's and 1's. This system of binary numbers provided the foundation for the architecture of the modern computer. Leibniz also imagined machines that would use of binary code and punched cards to calculate numbers.

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Business Infosys total income increased to Rs. 21,140 crore from Rs. 20,264 core in the previous year, at a growth rate of 4.3%. Infosys software export revenues aggregated to Rs. 20,871 crore, up by 4.3% from Rs. 20,004 crore in the previous year. Of these, 67.9% of the revenues came from North America, 22.2% from Europe and 9.9% from the Rest of the World. Infosys revenues from the Rest of the World have increased from Rs. 1,821 crore to Rs. 2,068 crore, with a growth rate of 13.6% which is higher than that of the other regions. The share of fixed-price component of the business was 40.8%, compared to 37.6% during the previous year.Infosys gross profit amounted to Rs. 9,581 crore (45.3% of revenue) as against Rs. 9,119 crore (45.0% of revenue) in the previous year. The onsite revenues decreased from 49.3% in the previous year to 48.7% in the current year. The onsite person-months comprised 26.1% of the total billed efforts, compared to 28.4% during the previous year. The Profit Before Interest, Depreciation, Taxes and Amortization (PBIDTA) amounted to Rs. 7,360 crore (34.8% of revenue) as against Rs. 6,906 crore (34.1% of revenue) in the previous year. Sales and marketing costs were 4.6% of Infosys revenue for the years ended March 31, 2010 and March 31, 2009. General and administration expenses decreased from 6.3% in the previous year to 5.9% in the current year. They continue to reap the benefits of economies of scale. The net profit

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