Pi-hole vs RefCanvas
A side-by-side look at Pi-hole and RefCanvas. For an in-depth review of either product, follow the links below.
Pi-hole
Network & Admin
Pi-hole is an open source DNS sinkhole and ad blocker that works at the network level. It allows users to block ads and trackers on all devices on their home network by redirecting traffic from ad-serving domains to a black hole.
ad-blockingprivacydnsnetwork-level-blocking
RefCanvas
Remote Work & Education
RefCanvas is a free, open-source collaborative whiteboard web application. It allows multiple users to draw, write, and share ideas on an online canvas in real-time. Features include drawing tools, text tools, image uploads, and reporting.
whiteboardcollaborationrealtimedrawingtextimage-sharing
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