Wikipedia:

The name of the organization first changed from its founding name ARPA to DARPA in March 1972, momentarily changing back to ARPA in February 1993, only to revert to DARPA in March 1996.

So yes it has changed it's name several times. The predecessor to the internet though was never called DARPANET, simply ARPANET.

As far as scraping goes, I don't think that just any ole bot can scrap all of FB's data this because of the various privacy levels

Yeah, but I haven't seen anyone making the claim that it has. I specifically kept referring to public information in my post (if anyone can view it then it can be scraped), and mentioned access levels briefly which would coincide with your mention of admin level access.

My goal here was to explain what scraping is, and that it is not difficult. It is frequently done. Hell a lot of people write little programs for steem interfacing that scrape the steemd.com output.

Infowars was talking about scraping as a bigger and more nefarious statement than it was when Zuckerberg said it. Pretty much every website that is linked or referenced somewhere else on some other website is scraped by things regularly. So Zuckerberg saying it was more deserving of a "No shit?" said with sarcasm than concern that he just said something scary. If you have a website. It is highly likely it is being scraped from time to time. About the only way it will not be is if it is on no search engines, it is not linked to from any other websites that themselves are scraped, or it is in an intentional custom encryption format that a standard HTML scraping will be insufficient to process it, but then regular browsers would not be able to use it without extensions/plugins.

Then Alex talking about how he was taught about scraping in High School when I know how old he is and the term scraping would not have been used at that time. Perhaps he learned about parsing.