Using a wireless technology known as Near-field communication (NFC), once activated on the smartphone, allows payments or purchases to be made at select stores.
<h3>What is Near-field communication (NFC)?</h3>
NFC is a set of short-range wireless technologies that typically require a distance of 4 cm or less to initiate a connection.
<h3>Characteristics of Near-field communication (NFC)</h3>
- For it to work, it is necessary to place two spiral-type antennas within these close electromagnetic fields.
- This technology is built on radio frequency identification, which allows a gadget to send radio waves to another gadget or another tag and trigger a certain action.
- The NFC acts on the smartphones just like the RFID chips of the bank cards with which you can make payments or purchases.
Therefore, we can conclude that the NFC allows two devices to exchange data when in close proximity to each other.
Learn more about Near-field communication (NFC) here: brainly.com/question/3942098
<span> Jason can use the filter tool to edit while maintaining the original content of the file.</span>
Answer:
The answer is Enterprise Information Portal
Explanation:
Enterprise Information Portal or EIP is very similar to regular web portals, however, it integrates people, processes and information in a company or organisation. It acts as a:
- reference for vital organisational information, which includes employee information and information about the organisation.
- direct or indirect communication tool for interacting with the employees and employers.
The user must open the command-line interface using Run as administrator.
Answer:
1. x - 6
2. p - ? = 7
i chose these equations because
a number - 6 = the weight of your backpack.
p - an unknown number without a substitute variable = slices of bread left.