It’s free, and you can set it up and forget about it – is OpenDNS Family Shield the ideal web filter for families?

In today’s digitally governed world, Domain Name System (DNS) architecture remains the foundation for nearly all internet communication.

Unencrypted DNS requests can reveal your browsing habits, but Android's Private DNS Mode helps keep that info hidden. Here's how to turn it on.

From those upstarts specializing in networking-as-a-service, quantum networking, private 5G and AI, CRN rounded up 10 of the hottest networking startups of 2025 so far.