Future design will include virtual environments and interactive simulations and these can only improve a situation that is already better than current teaching model because
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Can teach at a distance more students than in a class.
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Thus can invest more effort in curricula by the most appropriate developers and so get more up to date understandable curricula of a traditional type
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distributed electronic object model allows for greater re-use than current system allowing development of customized courses for special audiences
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Universal access technology will also allow optimization of delivery of given material to special groups of users
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And of course distance education can reach users who otherwise would find it hard to attend quality classes
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