deUnblock vs OpenBoard Whiteboard
A side-by-side look at deUnblock and OpenBoard Whiteboard. For an in-depth review of either product, follow the links below.
deUnblock
Security & Privacy
deUnblock is a free browser extension that allows access to websites and content that may be blocked or restricted by network filters. It works by routing traffic through its proxy servers.
proxyunblockcircumventcensorship
OpenBoard Whiteboard
Education & Reference
OpenBoard is a free and open source interactive whiteboard software for Windows, macOS, and Linux. It allows teachers and students to draw, annotate over documents and presentations, import images, record audio, capture screenshots and more, making it useful for presentations and online lessons.
whiteboardpresentationteachingannotationonline-lessons
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