Shared Google Drive folder with resources on browser requirements and features specific to account types.
ITS's page with links to short instructional videos and to request an account.
More short instructional videos for Zoom can be found here on Panopto.
Here or here for more detailed video tutorials from Zoom's official website. For some videos, the transcripts are searchable.
http://uchicago.zoom.us is the browser sign in page.
For example: If you are using 200% scaling: ~/.config/zoomus.conf