Schools cannot be known by initials which mean nothing to the outside world. Nominet and Becta are not saying that all schools will eventually be forced to adopt the new names. They are being given a grace period of at least two years during which they can also run their existing name, if they have one, although ISPs are likely to charge 50 or so for doing that. The intention is that they will then switch to the new format, but there is no talk of coercion at this stage. It's a good system.
Persuasion is likely to be the name of the game.
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