Examlex
What provides nonvolatile memory for a range of portable devices including computers, digital cameras, MP3 players, and PDAs?
Traffic Signal
A device that controls the flow of vehicles and pedestrians through intersections or roadways by using lights of standard colors (red, yellow, green).
Network
A group of interconnected computers, servers, mainframes, network devices, peripherals, or other devices to share data and resources.
Access Point
A networking hardware device that allows wireless devices to connect to a wired network using Wi-Fi or related standards.
Main Router
The primary device in a network that manages traffic between the local network and the internet or other networks.
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