... for sale. Records exist of earlier machines, but it is common belief that Blaise Pascal invented the first commercial calculator, a hand powered adding machine. A step towards automated computing was the development of punched cards, which were first used successfully with computers in the 1890 census. Herman Hollerith of MIT developed a system that could read information that had been punched ... profitable and will soon become extinct. Change in technology is continuous over time. New computer programs and hardware appear everyday. The implication on business with regards to hardware ...

• Word Count: 1419
• Approx Pages: 6

... help them to achieve their academic goals. Throughout human history education has been one of the most important social contributions. The rich literature, scientific discoveries, space exploration, and geological exploration are just some of the most distinguished human endeavors that have been undertaken over time. Without the noble contributions of education to human society, contemporary societies that exist today might not have ... or adapted in accordance with a persons level of knowledge. A computer can be used with a grade one student to help that child learn new English vocabular...

• Word Count: 2100
• Approx Pages: 8
• Grade Level: Undergraduate

... Cook and Sir Charles Wheatstone developed a method of sending an electronic message over a distance of several miles almost instantaneously. The implications of this development were enormous. For the first time in history, human beings had the means to overcome the obstacles imposed upon communications by vast distances. A "Virtual world" of human communications had just been born that was ... a fully searchable CD-ROM containing 450 (later expanded to 953) classical works of literature and historic documents. This demonstrated the power of the CD-ROM to take the text content of several...

• Word Count: 1712
• Approx Pages: 7