firefox and another question.

[mike coulombe]

Hi, I got ff 3 to work.
I notice names are now spoken,
but I am used to Internet explorer where the arrow keys can read the content of a web page.
How do you read web content in firefox.
I see things using tab, but the arrows do not work.
X-Antivirus: avast! (VPS 000735-0, 04/20/2007), Outbound message
X-Antivirus-Status: Clean

My other question is in terminal at times when running what I thought was a program
for example userlist I get a message the program isn't installed,
and that it can be installed using apt-get followed by a name.
At times this name is different than the program. Is there a way to save this output to a text file so it can be red letter by letter.
Sometimes the name is not clear.
Mike.