PUBLIC MARKS from sbrothier with tags search & interface

Search is, in essence, a command-line interface for the web. Command-line interfaces are what came before the “graphical user interface” popularized by the Macintosh and Microsoft Windows, and they’re popular among the engineers who actually build the web. So it’s no surprise that the world’s first universal interface for the web was, after all, simply a box into which you type some text, and can even append operators like “site:cnn.com” or “filetype:pdf.”