Slack has numerous features and customizable options. You will be able to see the entire message history, search the conversation and people. Some channels require an invitation in order to join them. If you click into one of the channels, you will see they operate as a relatively typical messaging system.
When you log in, you will see “channels” on the left-hand panel. While Slack can be daunting when you first join, its core service is very simple. You will therefore need an internet connection to use it.
Slack is a real time, cloud-based messaging tool which can be used on mobile, desktop, and web. The team messaging tool with a dedicated following