...Computer The word'computer ' is an old word that has changed its meaning several times in the last few centuries.The Techencyclopedia(2003) defines computer as " a general purpose machine that processes data according to a set of instructions that are stored internally either temorarily or permanently" Computer history The trem history means past events.It indicates the gradual development of computers.Here we will discuss how this extraordinary machine has reached of it's apex. In the begining............................... The history of computers starts out about 2000 years ago, at the birth of the 'abacus' a wooden rack holding two horizontal wires with breads strung on them.Just like our present computer,abacus also considered a digit as a singal or codeo and processed the calculation. Blasie Pascal ists usually credited to building the first digital computer in 1942.It added numbers to help his father.In 1671,Gottofried Wilhelm Von Leibniz invented a computer that was built in 1694.It could add,and, after changing somethings around,multiply. Charles Babbage: A serious of very intersting developement in computer was started in Cambridge,England,by Charles Babbage, a mathmatics proffessor.In 1982,Babbge realized that many lng calculations,espically those need to make mathematical tabes ,were really a series of predictable actions that were constantly repated.From this he suspected that it should...
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...On a day-to-day, business communications must allow and employee to be connected to multiple members of their team. These members must be able to collaborate with each other even when these members have non-traditional schedules and workplaces. Not only must members be able to connect internally but also externally with customers and/or vendors. Members must also be proficient with tools that allow them to create effective business communications. Technology is facilitating access to such communication tools and changing the way businesses communicate. Internal communications are vital to any organization. The most used tools today in business communication today are email and mobile phones. Email is used to connect team members with information and creates documentation of projects being collaborated on by a team. Thru e-mail, a team can communicate in a detailed manner about daily needs from others and update the status of projects or tasks. Mobile phones can connect team members almost immediately. In business the preferred device is a “smart phone.” A smart phone has expanded capabilities aside form making phone calls. These devices give team members’ access to email and text messages. An advantage of text messaging over email is that messages are limited in character count; therefore messages must be more succinct. These tools are a great resource for connecting a few people in an organization, but to connect a larger group other tools exist that are web-based. Intranets...
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