Unix family tree: http://www.levenez.com/unix and the Unix design philosophy.
[quicktime]http://www.skoda.net/podcast/cis2230-ep7.m4a[/quicktime]
[podcast]http://www.skoda.net/podcast/cis2230-ep7.mp3[/podcast]
Unix family tree: http://www.levenez.com/unix and the Unix design philosophy.
[quicktime]http://www.skoda.net/podcast/cis2230-ep7.m4a[/quicktime]
[podcast]http://www.skoda.net/podcast/cis2230-ep7.mp3[/podcast]
I’m always fascinated by the flexibility of layered networking models. Here is the physical layer of the OSI model using Bongo drums, while still running a proper network stack with TCP/IP. This rules! http://eagle.auc.ca/~dreid/
Lab is cancelled this week. I’m fighting a sore throat and a chest cold and there’s Strep Throat in my house. So rather than exposing you all let’s do a take home lab this week. Watch the forums for the lab hand-out.
This episode cover the business forms like acceptable use policies and service level agreements and business continuity planning.
[quicktime]http://www.skoda.net/podcast/cis2230-ep5.m4a[/quicktime]
[podcast]http://www.skoda.net/podcast/cis2230-ep5.mp3[/podcast]
Get the slides here
A few folks have commented that the quick time version of the lectures are all downloading at the same time when they load the front page. In order to cut down on the download size and increase the speed at which the front page loads, I’ve reduced the number of posts that appear on the front page.
If you are looking for an older lecture, scroll to the bottom of the front page and look for the Previous button. This will take you to previous blog postings.
Here’s the GPG lab explained and some more ethics discussion.
[quicktime]http://www.skoda.net/podcast/cis2230-ep4.m4a[/quicktime]
[podcast]http://www.skoda.net/podcast/cis2230-ep4.mp3[/podcast]
A lot of Q&A and some history.
[quicktime]http://www.skoda.net/podcast/cis2230-ep3.m4a[/quicktime]
[podcast]http://www.skoda.net/podcast/cis2230-ep3.mp3[/podcast]
Due to a few technical problems, the quiz will now close at 5PM tomorrow Jan 27th. If you emailed me or posted on the forums about specific technical issues, they should be solved and you should be able to see the quiz now. If not please tell me immediately.
Randolph area schools are closed today and the rain is coming down fairly hard here. Please note that you should not put yourself in harms way to attend the lab. We can do a make-up lab session next week if need be. Unless things get worse, I intend to be at VTC in the Green lab this evening. If the weather does deteriorate further and I don’t make it. I’ll post the lab cancellation on twitter/facebook/here.