Workplace communications platform Slack is the fastest-growing business software ever — and that was without having a proper Windows app. That's changing today as the company is releasing a ...

What is Slack? It's a cloud-based communication hub built for productivity with instant messaging, voice and video calls, and numerous app integrations. Here's everything to know about this all-in-one ...

Microsoft’s new migration tool for Teams arrives this month, but it won't move your DMs or custom integrations.