Cell Phones Then and Now by: Tyesha McCoy Technology Pd-11
The cell phone is discovered • Michael Faraday in 1843 came across cell phones when he was researching whether space could conduct electricity and exposed toward cellular phone development. • In 1973 Dr. Martin Cooper then set up a base station in new York with the first working proto type of a cell phone . • Cell phones then o global in 1977. Dr.Martin Cooper Michael Faraday
In the making of the cell phone • 1973 Dr. Martin Cooper invents the first personal handset while working for Motorola. He takes his new invention, the Motorola Dyna-Tac to New York City and shows it to the public. His is credited with being the first person to make a call on a portable mobile phone. • 1974 The FCC actually starts to encourage cell phone companies to push forward the cellular idea. • 1975 AT&T adapts its own cellular plan for the city of Chicago, • 1977 Cell phone testing is permitted by the FCC in Chicago. The Bell Telephone Company gets the license. They are in a partnership with AT&T.
Cell Phone History • 1988 one of the most important years in cell phone evolution. The cellular technology industry association is created and helps to make the industry into an empire. One of its biggest contributions is when it helped create tdma phone technology.
The reason for improving cell phones Cell phones are not only being improved to meet human capabilities they are also being improved so that the cell phone companies can make more money, and beat out all there competition. Cell phones are lastly Improved to please humans Styles.
New an improved cell phones • 2001 cell phone industries step up there game an cell phones can now • Surf the web • Play games • send and receive messages • Take pictures and record videos • They also now have phones that • Side up phones • Flip up phone • Touch screens and more