From pinning messages to creating reminders, Slack 101 is an online course for users who are new to Slack. Here's why Slack is launching it.

Every time Stephen publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

Slack has more than 600,000 customers worldwide, but it only makes money from a fraction of them. While those numbers might look like a company overly dependent on too few customers, some tech ...