The present study aimed to investigate the relationship between computer anxiety and computer self-efficacy with academic achievement. The studyspecifically aimed topredict academic achievement by knowing computer anxiety and computer self-efficacyof students in grades (7-9) through the experience of mobile learning in ALHuda private school in Muscat. The descriptive approach was used in this study. To achieve the objectives of the study two scales were developed; a scale of computer anxiety which consisted of (20) items, and a scale of computer self-efficacy which consisted of (16) items. The instruments were employed on a sample of (62) students in ALHuda private school grades (7-9) after checking them for validity and reliability. The results demonstrated that students had low level of computer anxiety, with no statistically significant genderdifferences.lt alsoconcluded that students had high computer self-efficacyscores, with no statistically significantgender differences. The results showed a lack of predictability of academic achievement of students in grades (7-9) in ALHuda private school by knowing theircomputer anxiety and computer self-efficacy.