In taking on Slack, one does not simply bundle Microsoft Teams into Office 365 and expect to start a revolution in the workplace.

Microsoft leads over Slack and Google G Suite, but experts say it needs to "step up its game" on AI – and Project Cortex could help ward off rivals.

Security researchers have revealed a number of concerning security flaws in popular business communications apps Slack and Microsoft Teams. Along with project management software tools, the use of ...

Slack has accused Microsoft of bundling its Teams workplace messaging app with Office 365 products to give it an unfair advantage.