"...Among these magnificent benefits is the chance to be able to promote your business, any business, online, free of charge! It doesn't matter if your enterprise is a purely online or offline venture, the World Wide Web is home to a great number of marketing opportunities that you could avail of, with no damage to your business' budget whatsoever."
Read tips here
http://www.opentips.com/advertising/5-free-online-advertising-channels-for-your-business
