Internet History, Security, and Technology (IHTS)

Hello and welcome to my site where we take a look at how the Internet came to be and how it works.

We look at how computing, networks, and information evolved in the 1940's and 1950's.

NSFNet

Web.

Internet growth in the later 1990's.

The low-level basics of the how data moves across the Internet.

How data is moved reliably across an unreliable underlying network.

Once we can move data reliably, what different kinds of data do we move.

How we sign and verify data digitally.

Web Security.

Final exam and graduation.