Question: Can you recommend a platform that enables real-time communication and collaboration across multiple devices and users?

If you need a powerful foundation for real-time communication and collaboration across many devices and people, PubNub is a good option. It offers a full suite of tools to manage real-time interactions, including chat, push notifications, location sharing and other services. PubNub can handle more than 800 million device connections and offers a range of security options, so it's good for live audience engagement, multi-user collaboration and the internet of things.

Another good option is Ably. This real-time digital experience platform offers APIs for building apps with live chat, data broadcasting, data synchronization and multiplayer collaboration. Ably serves a wide range of industries and offers high uptime and strong data integrity, so it's a good option for real-time communication.

For a flexible collaboration tool, check out Zoom. Zoom offers video meetings, team chat, phone and webinars, along with features like file sharing and interactive whiteboard tools. Its developer ecosystem lets you customize with integrations and AI-powered tools, so it's good for everything from education to health care.

Last, Slack offers a widely used platform for team communication and collaboration. It handles chat, audio and video clips, and live virtual meetings (Huddles). Slack's AI-powered tools and organized channels help teams work more efficiently, so it's a good choice to improve communication and remote work.