● TCP/IP (71) layer protocols provide services to the application (72) running on a comput
● TCP/IP (71) layer protocols provide services to the application (72) running on a computer. The application layer does not define the application itself, but rather it defines (73) that applications need—like the ability to transfer a file in the case of HTTP. In short, the application layer provides an (74) between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP (75) layer consists of two main protocol options—the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).
关于owing to,due to,on accouny of,because of Bob sa 英语 2020-04-05 …
maria my suggestion on where to spend the vacatio 英语 2020-05-13 …
有by school bus 的说法么?I usually come to school ____ 英语 2020-05-14 …
mother buys some CDs ---- me ---- my birthday A.t 英语 2020-05-16 …
My brother bought this present )me(?)my seventh b 英语 2020-05-16 …
His friend gave him ( ) good advice ( )mathHis fr 其他 2020-05-16 …
she is easy to_______A get long with B get on to 英语 2020-05-16 …
用方框中所给的短语完成下列句子或对话so that,thousands of ,be able t 英语 2020-05-16 …
Show your photos ____________me when you get back 英语 2020-05-16 …
单项选择Heputupamapthebackwallbecausetherewasaholeit.A 英语 2020-10-30 …