Ключевые слова: acquisition, adaptation, advancement, ancestors, caveman, communication, connection, cultural shift, development, device, digital age, discovery, empowerment, evolution, evolvement, gadget, hominid, information, innovation, integration, invention, learning, mankind, modernization, prehistoric, primitive man, progress, revolution, smartphone, social change, stone age, survival, symbolizing, technological advancement, technological revolution, technology, toolmaking, transformation,