This is a great potential fundraiser site for yourself or your local non-profit. Say, a HS band/team/church wants to raise cash? Sign up to receive advert texts (must be 13yo) from 5¢ to $1 each. Every $25 raised, you get a check cut for yourself! You can donate the cash to your organization, OR to your own bank!! This is AWESOME if you have an unlimited texting plan, and great even if you don't!
Use KGTC for your invite code!
CK-12 Foundation is a non-profit organization with a mission to reduce the cost
of textbook materials for the K-12 market both in the U.S. and worldwide. Using
an open-content, web-based collaborative model termed the "FlexBook," CK-12
intends to pioneer the generation and distribution of high quality educational
content that will serve both as core text as well as provide an adaptive
environment for learning.