Examlex
The ____________________ mean is used whenever we wish to find the "average" growth rate,or rate of change,in a variable over time.
Wireless Networks
Communication networks that utilize radio waves or microwaves to connect devices and enable data transmission without physical connections.
Wireless Payment Service
A payment method that allows customers to make transactions using wireless technology, often through mobile devices without physical card swiping.
NFC
Near Field Communication, a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 4 cm of each other.
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