Learn 5 tips to communicate more effectively with external teams and partners with Slack by bringing everyone together (via Slack Connect), collaborating in real time with files, threads, huddles and emojis, never forgetting a task with reminders and saved items, speeding up collaboration with 3rd-party integrations and keeping everything open and secure. ABOUT SLACK: Slack is a productivity platform for business that connects people to the information they need. By bringing people together to work as one unified team, Slack transforms the way organizations communicate.