Cutting the Cord: Apple TV shining brighter

Streaming service Sling TV is now available on Apple TV's fourth-generation set-top box. Apple is buffing up its Apple TV set-top box in hopes of making it a more popular choice for cord cutters. The purveyor of iPhones and iPads is playing catch-up in the Net video streaming device competition. But some Apple TV advances announced last week could give it a boost. Sling just added Comedy Central to that basic package.