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Unformatted text preview: or should have admin role but doesn't mean we have to put too
much limits on students
There are some privacy issue here that we may want to investigate on them , Imagine
having a QR code on the large display; if a person walks to the class, he can scan the
code and join the discussion but what will happen if he leaves the class? There should be
a way to identify people who are joining or leaving the class. Therefore, we can add and
remove them from the shared space. This can be more important in environments such
as hospitals and companies, especially when people dea...
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This document was uploaded on 02/14/2014 for the course CSCI 6609 at Dalhousie.
- Summer '13
- Ubiquitous Computing