TYWKIWDBI is going "retro"

For the next 12 days (until Christmas), I'm going to be posting almost exclusively old links that have been stored in bookmark folders (sometimes for years).   For many of you this will mean encountering things you saw (elsewhere) long ago.  This will save me several hours of "surfing" time each day and free up that time for family and hobbies.  Also, more items will be posted with minimal commentary on my part.  But I am looking forward to posting some of these items before they get too old and undergo linkrot.