Examlex
In a relational database model, the columns are called _____.
Local Network
refers to a network that connects computers and devices in a limited geographical area such as a home, school, computer laboratory, or office building, facilitating communication and resource sharing among devices within this area.
Computer Network
A set of computers connected together for the purpose of sharing resources, such as data, printers, and Internet connections.
Screen Savers
Programs designed to protect computer screen displays from image burn-in when the device is not in use.
Network Operating Systems
Software that controls the operations of a network, enabling computers within the network to communicate and share resources.
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