Slack was destined to be so many things — a replacement for email, a way to keep us wedded to our work even when we take PTO, a forum for venting about the fact that your company makes you use Outlook ...

Avatar: Fire and Ash” is far from being the best film of the year, but it still makes for an entertaining three hours.

Kally Lavoie was only introduced to Slack earlier this year, after part of her company had already migrated onto the messaging platform. By the time her office joined the company’s Slack workspace, ...