I could use a real world alternative which provides an equivalent learning experience. This seems acceptable under UK SENDA legislation – but is it OK for the Web site to be inaccessible (to 3rd parties) but to have an accessible course? If not, should I password protect the Web site (so it's equally inaccessible to everyone!)?

Visualisation

"I use a Flash animation of the HIV virus in my course. I've been told that it must be usable in a speaking / text browser. I've also been told that I must use open W3C technologies. What should I do?"

Quizzes

"I have online quizzes in which users must describe features in common in two photos. I've been told I must provide meaningful information in ALT tags. But this would give the answer away! What should I do?"

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