networking

noun
net·​work·​ing | \ ˈnet-ˌwər-kiŋ How to pronounce networking (audio) \

Definition of networking

1 : the exchange of information or services among individuals, groups, or institutions specifically : the cultivation of productive relationships for employment or business networking remains the No. 1 cause of job attainment … — Hal Lancaster
2 : the establishment or use of a computer network He has extensive experience in computer networking and information security.