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They were invented because it's cool
motorola
Japan
Alexander Wolcot invented one of the first cameras.
Dr. Martin Cooper is credited with the cell phone invention in 1973
who invented cctv cameras and what year was the first one invented.
All cellphones have text messaging unless your cellphone is one of the first cellphones ever invented. Go to your cellphone carrier and talk to them about how to acess your text messaging.
Since the cameras were first invented
cellphone
Yes, they were invented in 1830. The first photos of a war were the civil war.
The country that invented portable video cameras is....America
For cameras, about 1902. Production of the patent from that year did not take place until about 1932 and was used in 35mm movie cameras as the first true zoom (meaning the focal plane did not shift appreciably when the lens was zoomed). The concept was first invented for telescopes around 1834, but it was a varifocal lens, in that it did not maintain focus when zoomed).
The cellphone was I think.