Ancient humans stored information in cave paintings, the oldest we know of are over 40,000 years old. As humans evolved, the emergence of languages and the invention of writing led to detailed information being stored in various written forms, culminating with the invention of paper in China around the first century AD. The oldest printed books appeared in China between AD600 and AD900. For over a millennium, books remained the main source of information storage. Humans achieved more technological development in the past 150 years than during the previous 2,000 years. Arguably one of the most important developments in human…
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