Investigating Vocational High school Teachers’ Challenges in Integrating Computer Assisted Instruction (CAI) into EFL Classes

This study aims to identify and investigate the difficulties encountered by English teachers utilizing Computer-Assisted Instruction (CAI) in a vocational high school Mandailing Natal, North Sumatra. research used qualitative descriptive method, which description was analyze interpret data. Six were interviewed observed during their classroom practice. The collected data analyzed using coding techniques. findings of this indicated that continued confront numerous obstacles instruction, particularly regarding use technology. difficulty arose for several reasons, spanning from need invest substantial amount time increase technological skill absence adequate resources support. Therefore, schools must focus on rectifying facility deficiencies, technology other facilities support instruction. Teachers Educators also be capable judiciously available implement simplified methods optimally.