Posts tagged "History"

History, Evolution and Development of Computer

The evolution of computers goes long back ago and its very interesting as well as quite important for understanding the working of computer. Long back about 4ooB.c first every computing instrument was developed which can add and subtract. graduaklly afterwards there was importance of an computing instrument. pascal first computer came in 1642and other scientist loike napiers and leibnitz done significant work in this field which eventually led to present day computer. MARK-1 was the first modern computer. British mathematician AUGUSTA ADA BYRON was the first ever programmer. BASIC was introduced in 1965. IBM pc was introduced in 1981. First graphical computer “MAC” came in 1984 and microsoft was introduced in 1985. windows 3.1 become most popular in 1992 bthe first general computer was ENIAC( ELECTRONIC NUMERICAL INTEGRATOR AND CALCULATOR). JOHN VON NEUMAN gave the concept of stored program. COMPUTER GENERATIONS:- 1st GENERATION:- It started in 1950 [...]

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Posted by admin - January 2, 2012 at 12:18 am

Categories: Hardware   Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

History and Issues of Notebooks

A Notebook or commonly referred to as a laptop computer is a smaller version of the desktop computer. But its advantages are that all of its components it comes in one neat mobile notebook shaped digital display box, and is easily portable. It usually weighs around 2 to 17 pounds (1 to 8 kgs) depending on the make, materials and different other factors that come into play such as the parent company etc. Notebooks run on a singular battery from (usually) an external AC/DC adapter. It charges the battery and in the meanwhile supplies power to the laptop too. Numerous `notebooks` have a 3 volt back-up cell to supply power during power failures and when in places where there is no steady power supply. Notebooks, as personal computers are worthy and capable of doing the same work as of desktop computers. But they are less powerful than their [...]

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Posted by admin - February 4, 2011 at 1:56 pm

Categories: Gadgets   Tags: , , ,

Halo Ep. 1: All Your History S1E1 (Game Development History)

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Posted by admin - February 3, 2011 at 6:27 am

Categories: Software   Tags: , , , , ,