Microsoft Teams is one of Slack’s top competitors and has exploded in popularity of late. Once you get past its confusing sign-up process, Teams proves to be a robust solution for hosting your virtual office. Its free tier includes unlimited messages, audio/video calling features, and screen sharing. You’ll also find real-time integration with Office Online apps like Word, Excel, and OneNote. If a Microsoft Teams workspace is where you head to work every morning, the cheat sheet below is for you.