
World Before Smartphones
Before the arrival of smartphones in the market, a mobile phone lived up to its name literally as a mobile phone. Other than simple WAP browsing capability and maybe a few MP3 ringtones stored in its built-in memory on top of its main function as a phone, early mobile phones offered no other significant features. Business executives had to carry, aside from a mobile phone, a personal digital assistant (PDA) with them in order to do some minor computing jobs while on the
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