After logging into your Slack workspace, click the “Channels” section in the left sidebar.

Select “Create a Channel” from the menu or use the “+” button next to the Channels header.

Give your channel a name that clearly describes its purpose, and choose whether it should be public or private. Public channels are visible to everyone in the workspace, while private channels are invitation-only.

Add a brief description of the channel to let others know its purpose and what kind of content is shared in it.

Click “Create” to finalize the channel, and then invite members to join or simply start posting content.