【正文】
d](1) including education. How can a puter be my teacher? How does a puter teach me? Multimedia(多媒體)helps a lot in this aspect in recent years, and puterbased training (CBT) has bee a popular educational medium (手段). Even before the multimedia e [came](2) up, many different learning systems appeared, using the ponents and techniques we now associate with the term amp。ldquo。multimediaamp。rdquo。. Multimedia ponents, such as graphics (動(dòng)畫) , animations , sound and video, make the learning process easier through visualization. Animations can