Hacker News new | comments | show | ask | jobs | submit login

The main use case is that you've been trapped in an insane asylum, for various reasons we won't get into, with nothing but an iPhone and access to the Autocad iPhone app, and you really want to impress the administrators with your pitch for a new swimming atrium on the south wing.

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact