Gopher is an early internet protocol that predates the modern web. It was designed in the early 1990s as a way to organize and share information over the internet using a menu-driven system. Think of it as a text-based “file browser” for the internet before websites became graphical.
Here’s a clear breakdown:
1. Purpose
- Gopher was created to access documents and resources on remote computers easily.
- Unlike the web, which uses hyperlinks embedded in text/images, Gopher presents hierarchical menus. You navigate by selecting options in a list.
2. How it works
- Uses the Gopher protocol, which is similar in idea to HTTP but much simpler.
- Gopher servers host “menus” of documents, which could link to:
- Text files
- Other Gopher menus
- Binary files or programs
- URLs look like:
gopher://gopher.example.com/1/menuwhere the1indicates a menu type (there were different types, like text files, images, etc.).
3. Gopher vs. World Wide Web
| Feature | Gopher | Web (HTTP/HTML) |
|---|---|---|
| Navigation | Menu-based | Hyperlink-based |
| Media | Mostly text | Text, images, video, audio |
| Popularity | Early 1990s | Mid-1990s onward |
| Extensibility | Limited | Highly flexible with HTML/CSS/JS |
- The web quickly overtook Gopher because it was more versatile (graphics, links, multimedia).
4. Current status
- Mostly obsolete, but a few retro Gopher servers still exist for nostalgia or research.
- You need a Gopher client or a modern browser plugin to access them.
In short: Gopher is the “ancestor” of the web, using menus to navigate information instead of hyperlinks.