From after atalanta:

And it what you know about paralympic sports consists of having watched the documentary Murderball and some awareness of wheelchair basketball and/or wheelchair tennis, then you should (like I did) check out this article in The Telegraph that goes though all the medal sports in the Paralympics providing their history, the events offered, which disabilities are accommodated, and how. What I find impressive is the organization of all the events and how they meet the needs of so many athletes. Too bad we won't get to actually see much of it.

If you're looking from coverage (online)

Sponsored by General Electric and Visa, which will provide branded promotions with integrated media placements on Universal Sports TV, the Paralympic Games will be available in the USA on Universalsports.com, http://www.universalsports.com, with daily live and delayed highlight shows.

Daily video highlights will also be available at the official site of the U.S. Paralympic Team. A schedule of events is available at Universal Sports TV.

More online:

Paralympic Games live footage will be available, free of charge, on the IPC's Internet TV channel paralympicsport.tv, as well as on YouTube at www.youtube.com/paralympicsporttv.

The program was announced after the Beijing Olympic Broadcasting Co. agreed to provide live signals of 12 Paralympic sports: athletics, boccia, track cycling, seven-a-side soccer, judo, swimming, table tennis, sitting volleyball, wheelchair basketball, wheelchair fencing, wheelchair rugby and wheelchair tennis.

In addition to the live events, paralympicsport.tv will broadcast a daily news show, with additional highlights -- including sports that won't be live-streamed -- available as video-on-demand.