You are confused about what a URI is. Or about what a web browser is.
You need dedicated clients for plenty of protocols that can be in an href.
ftp is not a part of the World Wide Web. The World Wide Web is in HTTP. That is the “web” part of “web browser”. That they support other protocols is incidental.
You need dedicated clients for plenty of protocols that can be in an href.
ftp is not a part of the World Wide Web. The World Wide Web is in HTTP. That is the “web” part of “web browser”. That they support other protocols is incidental.