Not all lectures are recorded.

Help with Tegrity Lecture Recordings:

These recordings are easiest to watch via the Tegrity web site: click
any of the "Date" links on the course home page.  (Expect
browser-specific quirks...)  I believe the Mac version (at least)
requires the Microsoft Silverlight plugin, but I presume it will warn
you about missing plugins.

You can also download .zip files from the Tegrity site (usually a
down-pointing arrow icon; about 300 MB per hour of lecture).  These
are best gotten from Tegrity directly (potentially platform-specific)
but the versions I downloaded are available via the "[get .zip]" links
on the course page.  Unzip, then open "Default.htm" at the top level
(again, browser-specific) or "Screen.asf" (Windows Media) about 2
levels deep in the directory tree, e.g.:

ruzzo% ls -al CSExxx_Lecture8_May23_0630PM114688/class/Projector:
total 1602656
drwxr-xr-x@  4 ruzzo  staff        136 May 23 23:33 ./
drwxr-xr-x@ 17 ruzzo  staff        578 May 29 20:19 ../
-rwxr-xr-x@  1 ruzzo  staff  820551727 May 23 21:35 Screen.asf <-----
-rwxr-xr-x@  1 ruzzo  staff        476 May 23 21:35 Screen.xml

There is lots of info on the Tegrity web site:


Some comments from UW Learning Technologies on playback problems:

  We recommend ensuring that software, web browsers, and plugins are
  up to date.

  On campus one resource for help on Tegrity is Learning Technologies
  located in Odegaard 230, open Monday-Friday during normal business
  hours.  Students are welcome to drop in or schedule an appointment.

  Also, here is a link that provides some useful information on
  troubleshooting audio and video issues that can arise in Tegrity:

    https://help.tegrity.com/?s=Video+Playback

  And, here are links to general Tegrity information: 

    http://www.washington.edu/lst/help/#helpTegrity
    https://help.tegrity.com 

Also feel free to email to help@uw.edu