Last century, the Internet was new and data flowed over IP to connect the world. Due to limited bandwidth, only text-based email and primitive web surfing was initially available to consumers. As networking technology advanced, multimedia content delivery became more viable and as a result, the desire for bandwidth has steadily increased. At this point, most consumers now expect stable and convenient broadband Internet service, especially at home. Since high-bandwidth home Internet service is now a reality in most modern countries, the delivery bottleneck has now moved from the curb to the living room.