A few more days without a computer

This is the fourth day in a row that I have been updating this web site from a school computer.  Apparently my home computer needs a new hard drive.  It has been ordered, and it is currently at some distant airport in the United States.  Until then, I cannot use my home computer until about Monday or Tuesday at the latest.  So if you visit this site on Saturday or Sunday and are alarmed by the fact that this web site is not updated, I'll have it updated by Monday.

I'll make a few more posts for Friday, depending on how much time they take.