缓存的名词

⑴ 缓冲和缓存怎么解释比较清楚啊

缓冲，buffer(v.)
缓存，cache(n.)/buffer(v)

Oxford Concise English-Chinese Dictionary的解释：
Cache
n.&v.
3.(in full cache memory) [Computing} an auxiliary memory from which high-speed retrieval is possible 可以进行快速检索的高速缓冲存储器

Buffer
n.
3.[Computing] a temporary memory area or queue for data to aid its transfer between devices or programs. 缓存
v.
1.act as buffer to 缓冲