There are times when nothing but a green screen will do. Whether you're trying to remotely manage a piece of network infrastructure or simply need to kick-start a server, basic data terminals are still the right tools for a surprising number of applications.
When one of the green screen times crops up while you're away from a convenient computer, pTerm is an in-your-hand way to VT-100 happiness.
As with FTP on the Go, you can get to work with pTerm by simply giving it the basic log-in instructions for the server or device you need to reach.
If you dig just a little deeper, though, you find that you have the ability to fine-tune pTerm's behavior to an amazing extent, with settings ranging from how the software deals with passwords in log files to proxy and encoding options to whether and how pTerm copes with tunneling protocols.
pTerm is a surprisingly sophisticated tool for taking care of an incredibly simple job. For those who deal, even occasionally, with terminal-based user interfaces, it is a superb tool to keep in your iPhone's toolbox.