Network Ten (commonly known as Channel Ten or simply Ten) is an Australian commercial television network. Network Ten is one of five main free-to-air networks in Australia. Owned-and-operated stations can be found in Sydney, Melbourne, Brisbane, Adelaide and Perth, while affiliates extend the network to cover most of the country.

Network Ten consistently rates third amongst all networks, behind the Seven Network and Nine Network but ahead of ABC and SBS.

From the introduction of TV in 1956 up until 1965 there were only two commercial television networks in Australia, the Nine Network and the Seven Network, and the public broadcaster the Australian Broadcasting Corporation (then Commission). In the early 1960s, the federal government began canvassing the idea of licensing a third commercial television station in each city. This decision was seen by some as a way for the government to defuse growing public dissatisfaction with the dominance of imported overseas programming and the paucity of local content.

The Big Ten Conference (B1G), formerly Western Conference and Big Nine Conference, is the United States' oldest Division I college athletic conference. Its twelve member institutions (which are primarily flagship research universities in their respective states, well-regarded academically, and with relatively large student enrollment) are located primarily in the Midwestern United States, stretching from Nebraska in the west to Pennsylvania in the east, and from Indiana in the south to Minnesota in the north. The conference competes in the NCAA's Division I; its football teams compete in the Football Bowl Subdivision (FBS), formerly known as Division I-A, the highest level of NCAA competition in that sport. Member schools of the Big Ten also are members of the Committee on Institutional Cooperation, a leading educational consortium.

Despite the conference's name, the Big Ten actually consists of twelve schools, following the addition of Pennsylvania State University in 1993 and the University of Nebraska–Lincoln in 2011. It is not to be confused with the Big 12 Conference, which has only ten schools and represents a different region of the country.