Another great free stock photo site where you can use the photos to do whatever you want.
This Week in Technology

Watch awesome technology podcasts/netcasts for free on the TWiT.TV network.
Chordify

This site turns any music or song (youtube, soundcloud, mp3) into chords. Play along with guitar, ukulele or piano using our intuitive playback interface.
Online Etymology Dictionary

Discover the evolution and origins of words. Word origins not only shed light on their current meaning, but offer clues to their usage.
Vegan Christmas Recipes

Recipes for Vegan Holiday dishes!
PatternJam

The FREE Online Quilt Design Tool that makes it super-easy to design your quilt and calculate how much fabric you need to create your perfect quilt.
Render Forest
A free online slideshow maker and animated video maker.
Noteflight

A free online tool to view and edit music on the web.
Strikingly
Do you want to build a website? Would you like to do it for free with no coding knowledge required? You bet you do! And you totally can do it at Strikingly.
World Science U
World Science U is a new platform for online education, dedicated to teaching science to learners old and young.