Dish Network debuted its Wireless Joey, a system...

Dish Network debuted its Wireless Joey, a system that allows customers to watch TV virtually anywhere in and around the home without the need for wiring. The system has full Hopper Whole-Home HD DVR functionality, and “the ability to view, record, pause, rewind and fast forward TV content,” Dish said Monday in a news release (http://bit.ly/UB5QJT). It also is the first in the pay-TV industry to apply 802.11ac wireless technology, it said.