Happy 35th birthday, RFC 1!
An anonymous reader writes "On April 7th, 1969, the first ever RFC was published, describing the networking technology behind the then-nascent ARPAnet. In the intervening 35 years, networking technology has come a long way, but it brings perspective to the modern Internet to reflect on how it all began."
It's in the book. You could look it up (or google).
If you don't know what an RFC is, then here is what you need to know.