Cheap thin clients / terminals to be left 'scattered' around a uni or large office block, etc. Sailing boat logging / navigation computers. House / office aut

Cheap thin clients / terminals to be left 'scattered' around a uni or large office block, etc. Sailing boat logging / navigation computers. House / office automation. A 'smart data-projector' box that you plug into the back of a regular projector, and can install in a ceiling-mounted projector which you can then drop files on, or pull from a server. Warehouse / storeroom management. Audio recording / streaming systems for churches and other conference rooms. Car music server, which when you're home syncs with the house to download any new music (over wifi?). ...