A:AnswerIt connects apparently by RF frequency, but only to select, newer Samsung TVs. Otherwise there is an Aux in that could connect if the TV has an audio out mini jack.
A:AnswerThe description is, this model offers Bluetooth 2.1 technology for streaming music or connecting to your TV for a clutter-free home entertainment center. Integrated color LED lighting flows with your music.
A:AnswerBluetooth is available, but not sure if you can link Bluetooth speakers to it, have not tried. Not sure what kind of software you are curious about, I don't have an answer for that.