

"Practically since the birth of cinema at the end of the 19th century, films have been produced, circulated and screened on celluloid stock.
More recently, digital soundtracks have enhanced the audio experience, while computer graphics imagery (CGI) is often added in post-production to realise spectacular effects. Today, most films are edited and mastered on digital equipment; a few, such as George Lucas's latest Star Wars episodes, are even shot using high-definition digital cameras, rather than being photographed on film.
Yet across the world, the standard format for presentation remains 35mm celluloid, which delivers superb quality to audiences.
Now the cinema industry stands on the threshold of a great, rolling transition from celluloid to digital, which is expected to gather momentum over the decade ahead. In time, digital technologies are likely to exert as profound an impact on the cinema sector as on the broadcast and other media sectors.
Digital or D-cinema has already been piloted in the UK for ten years. Disney/Pixar's Toy Story was supplied and presented digitally (on a Texas Instruments DLP prototype) at London's Odeon, Leicester Square, in 1995. But only a handful of cinemas have had digital projectors whilst further quality advances were achieved. Now, with D-cinema giving state-of-the-art clarity on screen, audiences may be unaware that they are watching a digital, as opposed to a film, presentation.
A great deal of work has been undertaken around the world, but especially by the studios' Digital Cinema Initiative, to develop global standards for D-cinema. The general aim is to ensure that digital content can be distributed and played anywhere in the world - as is the case, of course, with a 35mm print. The new technologies and components should be based on open, as well as compatible, standards that foster competition among equipment and service providers. The hardware should be capable of easy upgrades as further advances occur."
Also make sure you download and have a look at their PDF file in the separate post.
The case study is the examination of a UK Film Production Company
The OCR specification says:
"One compulsory question to be answered by candidates based upon a case study of a specific media industry, from a choice of six topic areas offered by OCR. Centres should choose one of the following topic areas, in advance of the examination. Through specific case studies of the centre’s choice, candidates should be prepared to demonstrate understanding of contemporary institutional processes of production, distribution, marketing and exchange/exhibition at a local, national or international level as well as British audiences’ reception and consumption. There should also be some emphasis on the students’ own experiences of being audiences of a particular medium.
I have decided to undertake a case-study with you looking closely at British film production company 'Working Title Films' exploring the company's releases over the last 5 years and in particular looking at the recent release 'The Boat that Rocked'.
http://www.theboatthatrocked.co.uk/
Make sure you look at the different types of trailers that exist. Different audiences have different trailers made for them. See if you spot the differences and why they exist.
There are a variety of other sources that you can look at - click on the titles to take you directly to the place where you can find the information:
A History of Working Title films
Film Education Pack on "The Boat that Rocked"
Screen Online Information
You will also find some really useful information on British film distribution by visiting the website of the Film Distributors Association. They have the main site here and a sister site with all-sorts of nice videos to look at here. Also ensure you look at the website of the UK Film Council.