电脑那个B,G,GB,M,MB,KB,TB分别是个什么概念啊?它们之间又有什么区别呢?

2025-03-16 13:18:20
推荐回答(1个)
回答(1):

所谓的
KB
MB
GB
TB
是指内存大小的单位
他们都有
B
,
所以先说说B
吧,
B是一个电脑存储的基本单位(字节),1个英文字符是1个字节,也就是1B,1个汉字为2个字符,也就是2B。
然后再说
K
,数学学过吧,
K
是千的意思,
KB也就是1000字节,但计算机的运算和数学有所不同,是1024字节为
1KB,所以说
1024B=1KB
再说
M
,M
是兆的意思,运算也是类似

以1024进一位,
也就是说1024KB=1MB
接着
G
,依此类推

1024
MB
=
1
GB
综上所述
1024
B
=
1
KB

1024
KB
=
1
MB

1024
MB
=
1
GB
所谓流量,是指单位时间内流经封闭管道或明渠有效截面的流体量,又称瞬时流量。
手机上网便会耗费流量,流量就跟你电脑上网一样.只不过.电脑上网的是交的网费什么的/包月什么的..手机也有包月/但是比电脑包月便宜.30M的流量包月为5元.还有更多的流量包月套餐.有了流量就可以为手机上网节省钱.平时手机上网没有包月的话.上一次.不满1M算1M.要收你1元的..30M够你上QQ聊天.上网看书.一天24小时都没有问题.一个月都用不完30M的.只要你不用手机下载游戏歌曲.

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