## Notes ##
-* If the instructions below seem overwhelming, note that it should be possible to do a lot of this course using only demonstration versions of these languages that run in your web browser.
+* If the instructions below seem overwhelming, note that it should be possible to do a lot of this course using only demonstration versions of these languages [[that run in your web browser|browser]].
* We were updating this page vigorously until about 2:30 pm on Saturday 31
January. Now it is relatively stable, but we'll tweak it as we learn more. We