List of IM Acronyms

When I was brand new to IM I had no clue what half these people were talking about. I'll make a list for anyone who wants to know the names as I did.

IM - Internet Marketing
OM - Offline Marketing
MM - Mobile Marketing

CPC - Cost per Click
CPA - Cost per Action
PPC - Pay per Click
PPD - Pay per Download

SEO - Search Engine Optimization
SERP - Search Engine Results Page
PR - Page Ranking

WP - Wordpress
CB - ClickBank
HG - HostGator

Please add any that I have missed since I know there are some

I found this with a good explanation :

w w w. robdogg . co m/wordpress/2008/02/08/internet-marketing-acronyms-the-definitive-guide/