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.
A port is a place through which a peripheral device attaches to a  computer so that data can be exchanged between it and the operating  system.hare to: Basically the peripheral nervous system (PNS) consists of all nerves and ganglia which are not in the central nervous system (CNS) which consists of the brain and the spinal c â¦ ord.