TCP/IP makes the internet work a bit like a postal system. There is an address book that contains the identity of every device on the network, and a set of standard envelopes for packaging up data ...

TCP wrappers are intended to provide wrapper daemons that can be installed without any changes to existing software. Most TCP/IP applications depend on the client/server model -- i.e., when a ...

If you understand the concepts of IP addresses, then lets move on to TCP and UDP ports and how they work. In this tutorial we will discuss the concept of Ports and how they work with IP addresses.

TCP/IP was developed during the 1960s as part of the Department of Defense’s (DoD) Advanced Research Projects Agency (ARPA) effort to build a nationwide packet data network.

A recent newsletter stirred up a lot of opinions from industry watchers and network managers on the current state of TCP and what needs to be done to improve the protocol today. Research firm ...

The TCP Connected Lighting System is well-priced and has some great features but it falls just short of being really good “Smart” lighting is, undoubtedly, the way of the future.

Thankfully, the TCP/IP protocol provides many ways to optimize data transfer. ... Last time, we explained how the TCP_CORK option can decrease the number of packets transferred over a network.

TCP stands for Transmission Control Protocol, ... And if chunks of data don't arrive in the order they were sent (a potential issue in some network situations), that's not a problem.

What does NetBIOS over TCP/IP actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.