PureWow editors select every item that appears on this page, and the company may earn compensation through affiliate links within the story. You can learn more about that process here. Yahoo Inc. may earn commission or revenue on some items through the links below.Read the original article on Purewow. We've come a long way from the sundial. In fact, it's not so much about telling the time anymore as it is simply reading the time on our digital clocks. And though you probably just glance at your