Alexandra Palace in the context of "London Borough of Haringey"

The production control room (PCR) or studio control room (SCR) is the area in a television studio in which the configuration of the outgoing program takes place.

The production control room is occasionally also called an SCR, or, in British English, a gallery – the latter name comes from the original placement of the director on an ornately carved bridge spanning the BBC's first television studio at Alexandra Palace which was once referred to as like a minstrels' gallery. Master control is the technical hub of a broadcast operation common among most over-the-air television stations and television networks. Master control is distinct from a PCR in television studios where the activities such as switching from camera to camera are coordinated. A transmission control room (TCR) is usually smaller in size and is a scaled-down version of centralcasting.

The Open University (OU) is a public research university and the largest university in the United Kingdom by number of students. The majority of the OU's undergraduate students are based in the United Kingdom and principally study off-campus; many of its courses (both undergraduate and postgraduate) can also be studied anywhere in the world. There are also a number of full-time postgraduate research students based on the 45 ha (110-acre) university campus at Walton Hall in Milton Keynes, Buckinghamshire, where they use the staff facilities for research, as well as more than 1,000 members of academic and research staff and over 2,500 administrative, operational and support staff.

The OU was established in 1969 and was initially based at Alexandra Palace, north London, using the television studios and editing facilities which had been vacated by the BBC. The first students enrolled in January 1971. The university administration is now based at Walton Hall, but has administration centres in other parts of the United Kingdom. It also has a presence in other European countries. The university awards undergraduate and postgraduate degrees, as well as non-degree qualifications such as diplomas and certificates or continuing education units. It also offers unique Open Degrees, in which students may study any combination of modules across all subjects.