Google is so ubiquitous in our everyday digital lives that it's easy to overlook the many tools it offers that have a business slant. But there are lots of them, and I'm not just talking about Microsoft Office equivalents such as Google Docs, Sheets, and Slides, or Google Analytics. Gathered here are 10 serious Google services that can boost your productivity, get your team on the same page, and market your company. You probably already use some of these services for fun -- like Hangouts -- but they have powerful business applications as well.