Technobabble

Mailvelope is a browser add-on that helps use GPG encryption and signing on webmail systems like Gmail. Here are the steps on macOS (tested with "Big Sur") to get Mailvelope to use the GnuPG backend. Install gpgme via Homebrew: brew install gpgme This will install gpgme-json in /usr/local/bin by default.  Create a file called gpgmejson.json in  "~/Library/Application Support/Google/Chrome/NativeMessagingHosts" with the following contents: {     "name": "gpgmejson",     "description": "Integration with GnuPG",     "path": "/usr/local/bin/gpgme-json",     "type": "stdio",     "allowed_origins": [         "chrome-extension://kajibbejlbohfaggdiogboambcijhkke/"     ] } Now in Mailvelope > Options > General , GnuPG will show up as the encryption backend.   

Some really cool demos were presented at the HTML5 Community Night event at Microsoft on April 26th 2011. Here are a smattering of the links to the demos. gameClosure Cross-platform multi-player games built using HTML5. Supports browsers as well as iPhone and Android. PowWow PowWow : A HTML5-based multiplayer game showing off WebSockets and WebGL. Vision Explorer VisionExplorer – 3D exploration of the National Museum of China. Built with JavaScript. Pacman Classic Pac-Man extended to a multi-grid Pac-Man. Built again with JavaScript. SVG Girl SVG Girl : a Japanese anime “video” implemented completely in SVG! CSS3 GRID SYSTEM IE9’s Grid System in CSS. There were many other demos but these were the URLs that I managed to snag during the presentation. Will update my post if I find links to the other demos.