What is Slack?
Slack is a cloud-based set of team collaboration tools and services, founded by Stewart Butterfield. In simpler terms, it is a chatting program. Slack began as an internal tool used by their company, Tiny Speck, in the development of Glitch, a now defunct online game. The name is an acronym for “Searchable Log of All Conversation and Knowledge”.
What is the Slack Active Listener?
Slack is a team collaboration tool. The Slack listener allows you to read messages from a channel. This listener is used when you want to read new messages as they are being posted to a specified channel.