다양한 영어 선생님을 검색해 보세요...
가입/로그인
퀴즈로 돌아가기
Test your IT and Tech Knowledge with these Tech Terms!
문항 1/8
Which of these idiomatic phrases means "A hidden mechanism which allows someone to gain unauthorised access to a system"?
Back end
Front end
Back door
Front door
다음