Notes All slides from this class can be copied and reused without any need for explicit permission. Note that some slides are based on other people's slides; so please resolve copyright issues on your own. Topics for future classes are tentative. Lecture 1 (Jan. 12) Introduction (ppt, pdf, pdf/2; pdf/6) Lecture 2 (Jan. 14) Internet Basic (ppt, pdf, pdf/2; pdf/6) A good reference is END-TO-END A