TELECOMMUNICATIONS, THE INTERNET, AND WIRELESS TECHNOLOGY Questions and answers
TELECOMMUNICATIONS, THE INTERNET, AND WIRELESS TECHNOLOGY Questions and answers Network Interface Card (NIC) - Required component in every computer on a network that enables communication between the computer and the network. Router - Sends packets of data through different networks and ensures packets reach the correct address. Hub - Sends packets to ALL devices on the network. Switch - More intelligent than a hub, sends packets only to intended recipients. Network Operating System (NOS) - Manages network resources and communications and does NOT need to reside on all local computers.
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- 6 februari 2026
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telecommunications the internet and wireless te