Administered a questionnaire focusing on examinees' computer familiarity to 90,000 Test of English as a Foreign Language test takers. A group of 1,200 low-computer-familiar and high-computer-familiar examinees' worked through a computer tutorial and a set of TOEFL test items. Concludes that no evidence exists of an adverse relationship between computer familiarity and computer-based test performance due to lack of prior computer experience. (Author/VWL)