What Is Bang Path?

The Internet is a prominent place. It's so big that sometimes it can be hard to figure out what's happening. That's where bang paths come in! A bang path is an address function that reveals the route taken by a message over a complex network, such as the Internet. An exclamation point separates each designated server, hence the name bang path. This lets you see which servers handle your message, how it's getting there, and if anything needs to be recovered. When transferring files or messages between personal computers, the bang path is a component of the UNIX-to-UNIX copying protocol. Every bang path includes one or more exclamation points, frequently called 'hops.' Before the global Internet was fully integrated, bang addresses were standard. Before the late 1990s, it wasn't uncommon to have eight or ten hops in an address that listed each server on the message route. Setting up each new connection using this system was time-consuming and expensive since it required manual labor. Bang paths were a big deal in their day. But now, they're primarily used by people who want to show how old they are. Like the guy at your office who still wears a t-shirt with a picture of [band] on it because he thinks it makes him look cool, bang paths have been around since the dial-up days. (If anyone knows what dial-up is, pat yourself on the back. ) Many still use them today—but only because they don't understand better. The truth is that conventional DNS protocols have taken over routing Internet traffic, and there's no need for bang paths anymore. They're like an old pair of jeans: They used to be cool, but now they make you look outdated and silly. Fortunately, with today's Internet and its easy-to-use email clients like Gmail and Outlook, there's no need for such archaic methods anymore!