The invention of cellphones

by: Ian Schillaci

"25 Amazing Facts About Mobile Phones Which Will Shock You - Spinfold." Spinfold. N.p., 15 Apr. 2014. Web. 01 Apr. 2016

My invention is the cell phone. The cell phone was created April 3, 1973. The inventor of the cell phone is Martin Cooper to help communicate with others. The first cell phone was in a large case and or brief case after that a track phone then a flip phone. From then to now this world has made a big jump with touch screens now. One cool fact about cell phones is the first cellphone in the u.s. was sold for 4,000. another fact is in 2012 apple sold more than 340,000 i phones per day. Lastly 90% of phones in japan are waterproof.