toefl and ielts

1. http://www.eslemployment.com/articles/ielts-and-toefl-what-they-are-what-they-mean-to-you-432.html
2. http://answers.yahoo.com/question/index?qid=20100526024928AAOfNHm
3. http://www.findaphd.com/student/ukstudy/ukstudy-3.asp
4. https://www.google.co.in/webhp?source=search_app#hl=en&gs_nf=1&cp=39&gs_id=4j&xhr=t&q=ielts+and+toefl+are+they+equal+and+same&pf=p&sclient=psy-ab&oq=ielts+and+toefl+are+they+equal+and+same&gs_l=&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp=bc01b994c085c1e6&biw=1024&bih=546
5. http://qna.educouncil.org/Tests_and_Results/nZxyNXyzxxN.html
6. http://en.wikipedia.org/wiki/TOEFL