Diigo now less useful - 142 views
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#5 khirnhup yeo on 07 Sep 10Caching pages is useful for those sites that, for instance, require passwords to gain access to. With the cache (or snapshot) feature, Diigo captures a "photograph" of a page for any user who is able to access the page through a password. This snapshot may then be shared so that even those without password access may view the page. This is just one example use of caching, and there are other uses as well.
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#11 khirnhup yeo on 10 Sep 10There is a neat solution to the caching problem and it can be found at http://groups.diigo.com/group/Diigo_HQ/content/almost-perfect-solution-to-caching-problem-icyte-1889535 .