https://padlet.com/emorysprings/e2c0xndhhlr3ggzq From 1876-Present Day en-us 2022-09-22 12:48:29 UTC 2022-09-23 01:09:47 UTC hello@padlet.com https://padlet.net/icons/png/1f933.png emorysprings https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2308887011 Alexander Graham Bell Invents The Telephone - 1876 ]]> 2022-09-22 14:29:14 UTC https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2308887011 emorysprings https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2308910516
The "French Phone" was developed by the Bell Company. - 1904]]> 2022-09-22 14:41:24 UTC https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2308910516 emorysprings https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2308930186 World's first commercial mobile phone service put into operation. It could link moving vehicles to a telephone network via radio waves. - 1946 ]]> 2022-09-22 14:50:45 UTC https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2308930186 emorysprings https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2309014416
The development of fibre optic cables during this decade, offered and opportunity to carry much larger volumes of calls than satellite or microwaves. - 1980

]]> 2022-09-22 15:36:23 UTC https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2309014416 emorysprings https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2309687485  A cellular (mobile) phone has its own central transmitter allowing it to receive seamless transmissions as it enters and exits a cell.1 999- present ]]> 2022-09-23 01:09:47 UTC https://padlet.com/emorysprings/e2c0xndhhlr3ggzq/wish/2309687485