Advertisement This is member-exclusive content opinion Commentary Editorial cartoon: Cell phone By Dallas Morning News Editorial Sep. 5, 2022 | ...

As you can imagine, the phone was like a brick and would’ve given Mr. Cooper a decent workout as he held the hefty device up to his ear. Marty Cooper with a prototype of the DynaTAC 8000X.

The smartphone is a great example of technology leapfrog in countries like India, where a vast majority of phone users never had a landline. The increasing penetration of affordable mobile phones ...