Slack is a cloud-based collaboration tool, which helps teams communicate. In the most basic sense, Slack is an email replacement, though it operates more like group messaging or Internet Relay Chat ...

The group communication service Slack, used by small and large organizations alike, has announced that it will raise its prices and change the restrictions on free accounts starting 1 September 2022.

Slack auto-erases messages after a year. Back them up regularly. Free plans only allow exporting public channel messages. Pro, business, and enterprise plans can export everything. To back up Slack ...