Slack is a multi-purpose communication and collaboration software. Instant messaging, voice and video calls and a set of tools to enable groups to exchange information and collaborate are all included. Slack is available as standalone software for Windows, Mac, Android, Linux, and iOS, as well as through web browsers. Here's a quick rundown of how Slack works. Slack Workspaces and Channels A Slack workspace, similar to a dashboard, is your team's home. Slack allows groups or teams to create a free workspace and then upgrade their plan if they need advanced capabilities like unlimited workspaces or assured uptime. Users in a workspace create a directory, and all users can connect using instant messaging. Members of a workspace can chat in Slack Channels, which are shared group chat rooms. Users can communicate with the entire team or specific individuals of the team through a variety of channels. Channels can be dedicated to individual teams, pr