If you've ever wondered for how long humans have been communicating with electronic devices, or when the first time was a radio broadcast been done, the infographic below chart the evolution of handheld communication, starting from the first...
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If you've ever wondered for how long humans have been communicating with electronic devices, or when the first time was a radio broadcast been done, the infographic below chart the evolution of handheld communication, starting from the first version of the radio through to the roll out of the 4G. Since the first radio broadcast in 1920, handheld communicating devices have become more diverse, more efficient and smaller.
