A mobile phone is a portable telephone that can make and receive calls over a
radio frequency carrier while the user is moving within a telephone service area.
Invention. The mobile phone may be seen as a new technology in our day, but
the idea was actually first conceived in the year 1908. This statement is only true
Who invented the cell phone is explained in this article from HowStuffWorks. Find
out who ... the cell phone? by Jonathan Strickland Science | Inventions ...
But going back in time, owning a mobile phone was confined to members of
affluent class. All thanks to cost cutting techniques and innovations over a period
Could you survive without your mobile phone? Cell phones have become
incredibly advanced in a relatively short amount of time, and the possibilities for
Apr 3, 2013 ... The first mobile phone call was made 40 years today, on April 3, 1973, by
Motorola employee Martin Cooper. Using a prototype of what would ...
Nov 16, 2015 ... A related invention is the cave radio phone invented by Nathan Stubblefield ... 2G
phone networks supported faster mobile phone to network ...
Henry T. Sampson, the Black man who invented the cell phone ... Mobile
Communications took a big step forward in 1983 with the invention of the Cellular
One of the Worlds most popular mobile portals. ... inventor of the first portable
handset and the first person to make a call on a portable cell phone in April 1973.
Nov 28, 2013 ... Mobile phone, the most common gadget in the present era, is considered as the
greatest gift to the mankind. Can you ever imagine life without ...