Shadow IT is the name given to the situation in which employees use their preferred software rather than the officially-approved software. This article is written from a business perspective, but I’ve included it here because I think it highlights many of the issues involved, and provides an interesting perspective. Much of what is said could be applied to an educational environment.
Read MoreM is for … Marginal Cost
Marginal Cost, like Opportunity Cost, is a concept used in Economics. It’s so useful, I’m surprised it isn’t used more often, or at least more explicitly, in general. It definitely comes into its own in the world of ICT or education technology.
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