The name "Greyhound" is generally believed to come from the Old English 'grighund'. Hund is the antecedent of the modern "hound", but the meaning of grig is undetermined, other than in reference to dogs in Old English and Old Norse. The word "hund" is still used for dogs in general in Scandinavian languages today.
You need an Internet connection to initially download content. Once Modern Warfare Remastered has been downloaded, you do not need to be connected to the Internet to play/launch the Single Player Campaign or play Multiplayer locally. Will Call of Duty: Modern Warfare Remastered come as a separate disc?
What was the real purpose? The Hellraiser film franchise was created as a horror entertainment series that explores themes of desire, pain, and the consequences of seeking forbidden knowledge.
The overall plot of the franchise focuses on a puzzle box, the Lament Configuration. It opens a gateway to the Hell-like realm of the Cenobite lifeforms. The Cenobites are an order of former humans who have become monsters who harvest human souls to torture in their sadistic experiments.