Mention (no) admin rights, adjust learning objectives in introduction, open resources in tabs about openrefine-socialsci HOT 1 CLOSED

Thanks for sharing these suggestions! Some have been mentioned in other issues, but others are actionable.
See #56, #86, #60 and #35, for example.

I will add that you don't need administrative rights for installation.

Choosing US-ASCII as the character encoding when text looks 'jumbled' is probably not the best suggestion, but it could be helpful to explain that character encodings may influence how text is loaded. However, I feel that you could easily go off track trying to explain it. Suggestions are welcome!

Opening links in new windows or tabs would require adjusting the lesson template and is therefore out-of-scope for this lesson.

I will open a new issue about balancing the content of the episodes. That is something that requires input from more people, so I think it's better to have that discussion separately.

from openrefine-socialsci.