Utilizing Orca (General Question)

[Robert Cole]

Hello, everyone.

I've been taking classes related to the JAWS screen reader for the past
couple of weeks.  The organization which is teaching me does not offer
any support for Ubuntu/Linux (nor did they really know anything about
it).  I've been a user of screen magnifiers for years, but I've recently
realized that I can accomplish things a lot faster by using a screen
reader.  I've been working with Orca a bit today, and I just have a few
questions:

1)  How does one go about reading Web pages with Orca?  Is this
something which will be improved with Firefox in Ubuntu Gutsy?

2)  Is Thunderbird at all accessible?

3)  I found the page which contains information related to Orca keyboard
shortcuts.  Are there any others whihc may not be listed?  And is there
any other place I can find information on Orca?

Thanks, everyone.

Take care.