Man has always looked for ways to simplify tasks. No matter what the task at hand is, both men and women are always on the search for ways to make it easier to complete. This all started with the very first tools, which game about nearly 3 millions years ago. Of course these tools were nothing more than rocks, but eventually, the tools became more substantial and eventually allowed individual to truly harness other materials found on the planet in order to ensure the best productivity. This infographic from Productivity Blog looks at the evolution of tools to make us more productive.