9 hidden Slack features to make you more efficient at the office

Nine tips to help you become a Slack expert

Slack says it has grown to more than 8 million daily active users since the start-up launched four years ago. The messaging platform is used by more than 500,000 companies worldwide. Chances are, you or someone you know uses Slack on a daily basis to chat with colleagues and keep organized. Here are nine tips to get the most out of Slack.