I have named the lecture notes in a systematic way: http://www.ccs.neu.edu/home/lieber/com1205/w03/lectures/ lec*short* describes the lecture notes we are using. Some of those files have a corresponding file without the short where you can find a longer version of the lecture notes. Currently, ls lec*short* lec1-short-1205-f02.ppt lec1a-short-1205-f02.ppt lec1b-navig-object-graphs-short-1205-f02.ppt lec1b-short-navig-object-graphs-1205-f02.ppt lec1c-short-soft-eng-1205-f02.ppt and this is the order in which we have started the slides. But we finish them in a different order. I also frequently react to questions in class and during office hours and sometimes I rearrange my lectures. For example, yesterday I showed two viewgraphs about use-case-driven development becuase of questions I got. Software design and development is a quickly developing field and sometimes I update my notes shortly before class. I also try not to use too many Powerpoint viewgraphs and sometimes I decide to develop the material on the board. -- Karl -- Karl Lieberherr