2. The computing device of claim 1 , further comprising: search circuitry to search one or more content sources for relevant search results based on a current context of the concept model; and personalized content circuitry to (i) index the search results in the personalized search library according to the concept model and (ii) facilitate access to the personalized search library by the user.
4. The computing device of claim 2 , wherein the personalized content circuitry is further to (i) retrieve content indexed by the personalized search library and (ii) store the retrieved content in a content cache of the computing device.