This post is sponsored by ChameleonJohn, a provider of online coupons, promo codes, and daily deals. It reflects the views of the sponsor, not ReadWrite's editors.When the Internet was introduced to the general public, it brought changes of all sorts. Some, we could have predicted; some, we couldn’t. Through the Internet, we now have conveniences like buying items from halfway around the globe, learning any language we desire, making friends, expanding our knowledge, marketing our businesses, and even saving money.