Well, they say 25 but I remember being on the internet in the very early 80s via an EBBS. Anyhow, an interesting photo essay @ http://www.telegraph.co.uk/technolo...Wide-Web-at-25-in-pictures.html?frame=2836968
A common misconception but there is a difference between the internet and the World Wide Web. The internet is the underlying structure that also handles things like e-mail and FTP. The WWW is "just" the web pages. The internet (and it's predecessors) did indeed exist some time before the WWW was developed.
Skim reading the website, I saw no mention of DARPA, the entity that essentially developed the technology...mainly TCP/IP, the plumbing that makes the Internet possible.
Are you sure that is the Internet, and not FidoNet? Almost no BBS software until the mid 1990's was TCP-IP compatible. However, most of us with FOSSIL drivers were able to import FidoNet and other "Usenet like" news groups. Myself, I used QuickBBS, Wildcat (briefly) then Remote Access.
I have absolutely no idea what the technical stuff was. I had a hard enough time going through the DOS procedure for booting my Franklin-1200. Even today, I have no idea how I get onto the Internet except it's through my Cox.net ISP. I continually find myself having problems with browsers and just today found the tool bar for this Opera browser.
Wow, I remember those things! Basically an Apple II clone, Franklin was almost sued out of business because of these. Interestingly enough, my first PC was a Franklin PC8000. Still have fond memories of that old thing.