Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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 ...

Keep team communication in one, searchable place with the Slack mobile app. The communication app can even help construction companies cut down on the amount of emails being sent back and forth by ...