Think Binder is a website that gives students a place to create online study groups. In each group students can share files, share links, chat, and draw on a collaborative whiteboard. Students can create and join multiple groups. Getting started with Think Binder is very easy and quick..

An interesting site that provides webs of related words. To use type any word into Graph Words to see a web of alternative word choices. Click on any word in the web to generate a new web of more related words.

Cheap Android tablets, namely from Amazon, could boost Android tablet sales numbers past the current dominating force known as the iPad, according to research firm IDC.

An easy-to-use, free tool. Go to the main page and sign in using your Facebook or Twitter account. Once logged in you can click on record and start talking . You have up to 30 seconds of recording length so you may need to prepare a script. When your audio message is ready Qwips generates a URL for you so that you can use to share your messages. You can embed it on your blog or share it with others via email. You can also use your audio message as an image caption.

Gooru is a new service (still carrying the Alpha label) that aims to provide teachers and students with an extensive collection of videos, interactive displays, documents, diagrams, and quizzes for learning about topics in math and science. As a Gooru member you have access to hundreds of resources according to subject areas such as chemistry, biology, ecology, algebra, calculus, and more. Within each subject area you can look for resources according to media type such as video, interactive display, slides, text, and lesson plans. When you find resources that you want to use, drag them to the resources folder within your account. Gooru also offers you the option to add resources to your folders even if you did not find them within Gooru.

Hubii is a new website featuring a map of newspapers from around the world. Visitors can locate online newspapers by clicking on the placemarks on the map. Registered users can subscribe to the online editions of the newspapers they find. When you subscribe (it's free) to a newspaper in Hubii it is added to your Hubii Mapazine in which you can read the newspapers to which you are subscribed

The site has an educational games site designed to help students learn about subjects in the areas of Physics, Chemistry, Medicine, Literature, Peace, and Economics. In all there are twenty-nine interactive games for students to play. Each of the science-related games and the economics game is based upon the research of Nobel Prize winners. The literature and peace games are based upon concepts central to the work of Nobel Prize winners in those fields.

Bookboon is a free service offering free full-length textbooks, travel guides, and business books in digital form. The textbook section of Bookboon offers more than 500 digital textbooks. On Bookboon there are etextbooks available for twenty-five subjects, but the bulk of the etextbooks are focused on Economics, Engineering, and IT.