Unit A Test Today
If you made a handwritten, one side, of one page cheat sheet yesterday, you may use it on the test. Sign your name to it and turn it in to Mr. H after the test.
Click here to take the test
After you are finished with the test, raise your hand and show your score to Mr. H.
How does the internet work?
Video: How does the internet work?
A Packets Tale
Video: Warriors of the Net
Video: How the Domain Name System (DNS) Works
Students will understand packets and the DNS system.