Dropbox
Dropbox is a service that keeps your files safe, synced, and easy to share. Bring your photos, docs, and videos anywhere and never lose a file again.
Free plan up to 2GB.
Trello
Trello is the free, flexible, and visual way to organize anything with anyone.
Drop the lengthy email threads, out-of-date spreadsheets, no-longer-so-sticky notes, and clunky software for managing your projects. Trello lets you see everything about your project in a single glance.
Adobe Acrobat Reader
View and interact with PDF files Adobe® Reader® is the global standard for reliably viewing, printing, and commenting on PDF documents. It's the only PDF file viewer that can open and interact with all types of PDF content, including forms and multimedia.
http://www.adobe.com/products/reader.html
PDFescape
Free PDF editor & form filler online.
Endnote
EndNote is a commercial reference management software package, used to manage bibliographies and references when writing essays and articles. It is made by Thomson Reuters.
Tutorial for the web version of Endnote, free for the students and teachers of the Hebrew University of Jerusalem.
Remote connection
Samba and Tango are VPN services for staff and students and enable access to the University's Internet resources from a remote network.
Mozy
Mozy is the industry-leading solution for online backup, remote backup, data backup, computer backup, backup software, internet backup, and remote office backup - back up your important files, photos and documents.
Google Drive
Create and share your work online and access your documents from anywhere. Manage documents, spreadsheets, presentations, surveys, and more. The service is free. You also get free 15Gb of cloud storage.
Google Scholar
Provides a search of scholarly literature across many disciplines and sources, including theses, books, abstracts and articles.
Ph.D's Education Index
The Education Index at PhDs.org is the Internet’s premier source of updated, clear educational data about undergraduate and graduate programs in the United States
http://graduate-school.phds.org/education-index
More Tools
Recommended by the Authority for Computation, Communication and Information