Some content in "Know How" are plug-ins which are not supported. This was the case with the links below. They probably require Flash and Google Chrome has blocked all Adobe Flash content. Flash is not easy to use on mobile devices. Content should be updated to HTML5.
|Plagiarism (Text tutorial)|
|Introduction to Databases (2:58)|
|Refereed Vs Popular Journals (2:44)|
|Introduction to Citations (2:09)|
|Citation Styles (2:00)|
|The Deep Web (3:47)|