Open Systems Adapter

interface which connects IBM mainframe to networks, including Ethernet, Token Ring and FDDI

en-GB/ˈəʊpən ˈsɪstəmz əˈdæptə/
en-US/ˈoʊpən ˈsɪstəmz əˈdæptɚ/

ক্যাটাগরি:

network card