Good Tools: Mendeley An Open Source/ Social Media Reference Manager
Many of the graduate students, as they leave school, they have to leave behind the subscriptions to things like their “Reference Management Software” (End Note, RefX, etc). My advice, after going through my doctoral studies is: DO NOT USE LICENSED BASED REFERENCE MANAGEMENT SOFTWARE! It is most likely that you will end up switching jobs, countries, universities or even migrating from your computer operating system. Even though for some of these licensed software have some web based components, their penetration in particular communities depends if someone is sponsoring the license payment or not.
Even though I started using a licensed software at the beginning of my PhD program at NC State, I opted to try out Mendeley, a web-based reference manager that entails social media tools to connect with other researchers on the web. Mendeley provides you with a desktop tool where you can just drag and drop papers in order to have a copy in your reference manager. It also allows you to highlight (mainly the actions that Acrobat PRO provides) and write notes in the document that you can later access in your smartphone, tablet or computer. You can also join other researchers in groups of interest where you share bibliographic references online. Not everything is perfect in Mendeley though. There are issues on their importing plug in for Firefox and other small issues. But it is a pretty amazing FREE TOOL (Open Source) that you can use in your endeavors or with educating young researchers or students into better practices for working with bibliographic references.