Examlex
Which of the following is an input device used to enter information into computers?
Wi-Fi Services
Wireless networking technologies that provide internet access and communications over short distances without the need for physical connections.
Aggregates
Materials or items combined together to form a total quantity, commonly used in construction (like gravel and sand) or as a term in software for clustering individual items.
Mobile Users
Individuals who access information, applications, or services on a mobile device, such as a smartphone or tablet, rather than a stationary computer.
RFID Technology
Radio-Frequency Identification, a technology using electromagnetic fields to automatically identify and track tags attached to objects.
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