Broadband ISPs are in the same game as dial-up ISPs: providing customers the ability to access and share information. This is not a complicated issue. Hence, Lily Tomlin’s telephone operator Ernestine is not really part of the picture any more. She was a great lady, but like Manu Ginóbili of the San Antonio Spurs, she’s retired.
The nice thing about focusing on wireless for the final leg of the extended broadband system is that it doesn’t duplicate effort or waste money. Despite the glory of fiber optic networks, people want mobility. So wireless is going to be part of the solution regardless. Why don’t we just accept that and concentrate on building the best wireless networks first and fill in with fiber only when and where it’s truly needed?
You can count on rural networks being built out of a variety of wireless technologies in present and near future. As needs for capacity increase, signal processing systems that enable more efficient sharing will keep the rural folks ahead of the tsunami.
AT&T’s Monday announcement of the DirecTV Now streaming service drew nearly unanimous applause from tech pundits. This is a new business model for cable TV that harnesses some of the power of the broadband networks to provide personalized sports, entertainment, and news packages to TV viewers. But some are critical, albeit for strange reasons.