Job Description for Information Technology (IT) Support Specialist. The information technology (IT) support specialist is a generalist position devoted to all aspects of computer set-up, installation, troubleshooting, service, upgrades, and maintenance.
Freebase (4.00 / 1 vote) Rate this definition: Porting. In software engineering, porting is the process of adapting software so that an executable program can be created for a computing environment that is different from the one for which it was originally designed. The term is also used when software/hardware is changed to make them usable in different environments.
In the client-server model of application architecture, ports are used to provide a multiplexing service on each port number that network clients connect to for service initiation, after which communication is reestablished on another connection-specific port number. port is always associated with an IP address of a host and the protocol type of the communication, and thus completes the destination or origination address of a communications session.