unbuntu apps that are blind friendly?

[Hank Smith]

hello does ubuntu come with audio and video apps by default, or do I 
have to install them?
because I don't see much in the way of apps on my freshly installed 
ubuntu 12.04 system.
if it doesn't come with anything can any one please recommend any good 
audio, video, recording apps, and other sip apps and just tons of good 
blind friendly orca apps I can put on to this installation of ubuntu 
with unity 2d?
also does any one know of any tv tuner apps that work well to with orca? 
and a dvr app to?
thanks bunches.
Hank

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