Speed of wireless is kind of misleading

来源: 于 2012-11-04 08:37:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

1, the speed spoken most is usually the peak speed

2, wireless has too much overhead, 40% overhead is 40% slower

3, wireless can be interrupted, though less likily now.