Best Internet Info: Academic & Reference Resources

Merriam-Webster.com offers a regularly updated, online dictionary & thesaurus.

The world’s largest and most trusted free online thesaurus.

Visuwords is an online graphical dictionary & thesaurus. Look up words to find their meanings and associations with other words and concepts.

The world's most comprehensive index of full-text books.

A partnership of academic & research institutions, offering a collection of millions of titles digitized from libraries around the world.

Contains over 20,000,000 freely downloadable books and also a collection of 1 million modern eBooks that may be borrowed by anyone with a free archive.org account.

A library of over 60,000 free eBooks.

Access not only high resolution images of maps that are extensively cataloged, but also a variety of tools that allow to users to compare, analyze, and view items in new and experimental ways.

The Map Collection houses geographic materials from all periods. Includes digital maps, geospatial data, and map-making software.

A database of cartographic representations in the collection of the John Carter Brown Library, both separately held maps, as well as maps in books.

The Library of Congress provides access to digital map collections.

It includes more than 433,000 sheet maps and 20,000 books and atlases published between the 16th and 21st centuries. The collections range from the global to the local scale and support the learning and research needs of a wide variety of users.

Preserves and makes accessible cartographic heritage for future generations.

A general collection of more than 250,000 maps covering all areas of the world, over 70,000 of which are available online.

A community-curated online directory that indexes and provides access to high quality, open access, peer-reviewed journals.

Search thousands of free journal articles and open access book chapters.

This website offers an overview of issues that transcend national boundaries and provides links to other resources where you can get additional information.

ProCon.org uses professional researchers and rigorous editorial standards to explore more than 80 controversial issues.

Knowledgeable outside contributors discuss news events and other timely issues.

WN is completely free and offers a broad range of media content from a varied and extensive range of sources. A global leader in online news, WN Network presents news from over 2,000 reputable sources.

Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom.

Get 1,300 free audio & video courses from the world's leading universities.

Free videos from PBS on a variety of topics, including arts, drama, food, history, music, nature, and science.

TED is a nonprofit devoted to spreading ideas, usually in the form of short, powerful talks (18 minutes or less).

A new channel featuring some of the best how to, DIY, tutorial, and educational videos on YouTube.