If you really want to grow your professional networks, you’ve got to focus on building valuable relationships through networking science… Networking isn’t just about shaking hands and trading business cards. It’s not just about trying to find a dream job or new gig. A solid network is helpful for a variety of reasons. For example, it can assist you when launching a business, showcasing a project, and of course, meeting new people. But there is an art and science to networking. Networking Science 101 The best part about networking? Other than occasionally leaving your comfort zone, there are no downsides.