What are TCP/IP and Winsocks?
TCP/IP Short for Transmission Control Protocol/Internet Protocol, this is the standard communications protocol required for Internet computers. To communicate using TCP/IP, A PC needs a set of software components called a TCP/IP stack (a stack is built into Windows 95). A Macintosh typically uses a proprietary software called MacTCP. Most UNIX systems are built with TCP/IP capabilities. TCP/IP Stack Only the PC platform requires a TCP/IP stack. To make a successful connection to the Internet, your PC needs application software such as Netscape plus a TCP/IP stack consisting of TCP/IP software, sockets software (Winsock.DLL), and hardware driver software (packet drivers). Several popular TCP/IP stacks are available for Windows, including shareware stacks. Winsocks This stands for Windows Sockets. Winsocks is a set of specifications or standards for programmers creating TCP/IP applications (communicating applications such as Netscape) for Windows. What should I know about firewalls? A fi