The RBC antibody identification test is used to name the specific antibody or antibodies that are present to determine if they are likely to be clinically significant, i.e., if they are likely to cause a transfusion reaction.
Roku features several cable channels like FOX, A&E, History Channel (and dozens more) that offer a combination of free content, plus a full line-up of channel content you can access with your cable subscription credentials.
FOR ROKU: There is a Roku RT channel. I think any Roku can receive it. Hmm looks like only English, Arabic and Spanish RT channels are available. See http://www.roku.com/channels/#!details/6578/rt. Dishworld is the official provider for foreign language channels.