**Visualontology.org** is a private **non-commercial** web-site owned by \\ **Wolfgang J. Irler** from Trento - Italy **email**: Wolfgang.Irler at gmail.com It is maintained exclusively by Wolfgang in all its parts: \\ [[https://www.w3schools.com/html/]|HTML]]-pages, [[https://www.w3schools.com/js/DEFAULT.asp|Javascript]] functions and [[https://neo4j.com/|Neo4j]]-[[https://neo4j.com/cloud/platform/aura-graph-database/|AuraDB]] database \\ It uses Javascript-scripts from [[https://visjs.org/|vis.js]], [[https://github.com/neo4j-contrib/neovis.js/|neovis]], [[https://github.com/AlexDM0/keycharm|keycharm]], [[https://github.com/Leaflet/Leaflet|Leaflet]] \\ and the [[https://neo4j.com/docs/api/javascript-driver/current/|neo4j-javascript-driver]] The plain-old-Javascript interface tries to render visual informations about former office items as graphs: \\ mechanical and electronical **calculating devices**, logarithmic **slide rules** and disks, **typewriters** \\ It is intended as a kind of **Meta-Site** with links between otherwise separated Web-Sites. \\ As such, the majority of shown images stem from their original Web-Sites and point directly back to these. \\ Complaints about the use of these images should be directed to Wolfgang's email. \\ No cookies are used; in some cases, the calling IP country/city information is checked and registered