Educational games are a great tool for building foundational math and language skills that today's school curriculum requires. These online learning games teach important skills in math, language, science, social studies, and more.

The Free Automatic Bibliography and Citation Maker! Save time by creating a Works Cited page instantly in MLA, APA, or Chicago!

Guidestar is an information service specializing in reporting on U.S. nonprofit companies.

Convert text to speech instantly on this site. You can play back the audio, download it, or embed it on a blog or website.

The Tech Terms Computer Dictionary

Create amazing slide shows online, which can be embedded into blogs and Facebook. With Prezi, your slide shows zoom, pan and move around.

Send large files to people by uploading them to this online storage site. Most email systems do not allow you to send files larger than 10MB. SendSpace can send files up to 300MB for free.

Synchronize your important files in the cloud. You can install Dropbox apps on your computers and mobile devices. Every file you save into your Dropbox is instantly available on all of your devices. Free 2GB of storage.

Citation Machine automatically generates citations in MLA, APA, Chicago, and Turabian.