Cell phone Quote by Martin Cooper
“The first cell phone model weighed over one kilo, and you could only talk for 20 minutes before the battery ran out. Which is just as well because you would not be able to hold it up for much longer.”
“The first cell phone model weighed over one kilo, and you could only talk for 20 minutes before the battery ran out. Which is just as well because you would not be able to hold it up for much longer.”
