A good domain name will help in SEO and driving traffics. An early investment in time and efforts to choose a perfect domain name will save you the hassle later on. Read more on the steps for choosing the perfect domain name.
This article outlines the steps to use Gmail for your company's email after subscribing to G Suite. With G Suite, you will also gain access to full suite of Google apps like Google Drive, Docs, Slides, Sheets, Calendar, Hangout, etc.