Slack launches Outlook calendar app, and Microsoft brings email sharing to Slack [venturebeat.com]
Slack now lets you preview documents within the app (and plays nice with Office 365!) [thenextweb.com]
Slack now integrates with Office 365, pushing Office docs and email reminders into your chat [www.pcworld.com]
Slack integration with Office 365 one more step toward total enterprise integration [techcrunch.com]
Slack is now easier to use with Microsoft’s Office 365 apps [www.theverge.com]