Craig Zelizer has posted a great guide on his blog to a variety of online resources that will likely be very helpful to the members of the EPP section.

From his description:

“As I am often working in different contexts (and countries) and across multiple computers, I wanted to share some of the free software/it services that I have found incredibly useful to help me stay connected, up-to-date and informed. This is not specifically an endorsement of any particular product/company (and I only want to list free services here) but other members might find some of these resources useful in your work and research.”

Check it out here.