Slack's shared channels make it easier to ditch guest accounts
 

Slack competitors seem to be popping up at regular intervals these days. There's Facebook at Work, Google Hangouts Chat, and a bunch of rival apps from scrappy startups. Unfazed by the clones, Slack's star is still rising. The company announced today...

https://www.engadget.com/2017/09/12/...nels-language/