Cell Phones and Computers Have Changed the World Essay example

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Technology has changed the world drastically through the use of cell phones and computers. They have completely revolutionized today’s society. Life is more convenient now than when technology was less advanced. The improvement in health, research, communication, transportation, education and human personalities have greatly influenced life. Almost every American has a cell phone or computer that gives them access to text, call, take photographs or videos, download music, use internet and several other features that make living easier. Cell phones have improved safety in emergency situations by allowing us immediate contact with society. Computers have revamped the meaning of the word “research” by making any piece of information …show more content…
The Altair had no screen or keyboard and it’s only use was for inputting data. In 1975, Bill Gates and Stephen Wozniak were studying engineering at Harvard University. They were paid to adapt the programming language of the Altair and eventually used their paycheck to build one of the most successful business markets, Microsoft. A year later, Steve Jobs competed against Gates and designed the Apple I, a homemade computer packed with a larger memory chip, a more affordable microprocessor, and a monitor with a screen. The two computer began an evolution that lead up to the current computers the world runs on today (History.com Staff). Not long before the original computer was invented, the Soviet Union launched the first satellite into orbit in 1957. Scientists feared that the Soviet was using these “satellites” to tap into America’s telephone systems and launch missiles that could potentially damage the entire network of wires that made telephone communication possible. J.C.R. Licklider suggested creating a galactic network of computers that would allow government leaders to keep in contact with each other without a telephone system. In 1969, ARPAnet created a messaging system where one computer was set up in a UCLA laboratory, and the other in a Stanford laboratory, both the size of a small house. The message “LOGIN” was sent becoming the first note received through a computer. The network

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