You don't indicate what you mean by "communication". Since there are many different answers your question needs to be more specific.
Tcp/Ip
Interprocess communication allows one process to send or receive a message to or from another process. Normally, in Unix, processes are in a separate address space and cannot exchange information. With interprocess communication, they are allowed to exchange information to each other.
pipes - nammed and unnammed
vxworks is used to control network and communication devices. vxworks is similar to unix but it uses less processing power than unix.
Echo is a program. '' is not a program. '' does not perform any action. Echo returns what you type. '' does not.
protocols used for network device.
Verbal communication and non-verbal communication perform different functions, sometimes at the same time and sometimes separately. Neither is better than the other.
Verbal communication and non-verbal communication perform different functions, sometimes at the same time and sometimes separately. Neither is better than the other.
UUCP is the abbriviation of Unix to Unix copy. It is worldwide email system called UUCP or Unix to Unix copy.This email system was developed for the operating system called Unix.
No, but Linux is based on Unix since Linux is a Unix clone.
Unix work is performed by users of the unix system, for application and system programs, or anything that requires a Unix system.
A computer that runs Unix.