?�테??FUNDAMENTALS EXPLAINED

Basically, ?�테??refers to every one of the ways in which mobile engineering can be used to enhance our lives further than primary usage.?�늘?� ?�테?�에 ?�?�서 경험??바탕?�로 ?�확???��??� 방법???�?�서 가?�드�??�드?�는?�요. ?�용??조금 길어졌는?? 최소 ?�정???�용?� 명확?��