from an user study some time ago about ubuntu's showstoppers:
http://design.canonical.com/2010/06/when-new-users-first-encounter-ubuntu-5-show-stoppers/
/3. Use of jargon/
/
/
/During their exploration of Ubuntu, participants encountered words
they didn't know, or didn't expect, or terms that they had no use for:
examples included 'Gwibber','*broadcast*','terminal' and 'server'.
"You lose me with 'terminal' and 'server'." one person said./
/
/
/The use of such specialised language significantly influenced how
users perceived the brand and the intended audience for Ubuntu. Some
of the participants wondered whether Ubuntu was meant really for
expert users rather than for them./
So I told a friend that ubuntu came with *social network integration
(facebook/twitter)* right in the panel.
She then later called me because she couldn't find the way to do it.
I then explained to her that she needed to go to "*set up broadcast
account".*
*
*
She told me she didnt want to "broadcast stuff", she just wanted to
get status updates from her friends on facebook...
I then told her that what a broadcast account really meant is connect
to her social network.