A reference model is a virtual model which defines how communication should take place. It logically divides the processes which are required for the communication into layers. This concept is known ...

Linux操作系统总体上由Linux内核和GNU系统构成，具体来讲由4个主要部分构成，即Linux内核、Shell、文件系统和应用程序。内核、Shell和文件系统构成了操作系统的基本结构，使得用户可以运行程序、管理文件并使用系统。 内核是操作系统的核心，具有很多最基本 ...

I like to think of the transport layer as the layer of the OSI Model that enables more interesting traffic. While we network engineers may love a lot of the simpler uses of the IP protocol and ...

Whether it’s wired or wireless, most data communications today happens by way of packets of information travelling over one or more networks. But before these networks can work together, though, they ...

Trying to understand every detail involved in creating an embedded product that communicates via Internet protocols can be a daunting task. These protocols were created for systems that generally have ...