Get online and go to your favorite search engine. Perform a search for "Online TOEFL Course."
Look through the results list and click on websites that sound professional. See "tips" for some of the criteria to help you determine if it is a legitimate course offering.
Select several websites and compare criteria such as TOEFL course curriculum, cost and the credentials of the organization offering the course.
Follow the steps on the chosen TOEFL course website to enroll.
Do an online search for "TOEFL Course and (your state)." For example, try "TOEFL course and New York." This search will bring up results from both state colleges and universities offering TOEFL prep courses and courses at designated testing preparation centers as well.
Select links to course offerings at local colleges and universities.
Read about course curriculum to determine if the course will cover the areas of study you require.
Locate cost information for the TOEFL course on the college or university website.
Select links to test preparation centers from your search engine result list.
Read the curriculum of the TOEFL prep courses at the preparation centers and compare with that of local colleges and universities.
Note cost information for TOEFL courses at test prep centers and compare with costs of similar courses at local colleges and universities.
Follow instructions to enroll in TOEFL prep course on either the college or university's website, or the testing prep center's website.