NFC is a short-range wireless technology that allows two devices to exchange information when placed close together, usually within 4 cm or less. It works through electromagnetic fields to transfer data instantly and securely without the need for cables, Bluetooth, or Wi-Fi.
Most modern smartphones, tablets, smartwatches, and even some laptops come with built-in NFC support. The beauty of NFC lies in its simplicity — just tap or bring two devices near each other, and the task is done.
People often search for what is NFC when they notice an NFC option in their phone settings or see others using it for contactless payments and sharing files. It is especially popular because it requires no complicated setup. With just a tap, you can pay bills, transfer data, or connect to other gadgets.
This user-friendly, contactless technology is also used in smart cards, transport passes, digital business cards, and security systems. As NFC grows more common in daily life, having a device with this feature is becoming essential for convenience and ease.
Common applications of NFC in daily life
NFC is not only about contactless payments. It has many practical uses that make your daily routine smoother. Here are some common applications:
Contactless payments: Use your phone or smartwatch to pay at stores, restaurants, or petrol stations by tapping on NFC-enabled payment machines.
Fast file sharing: Send photos, videos, or documents between two NFC-enabled smartphones by placing them back-to-back.
Digital business cards: Exchange contact details instantly by tapping two phones or scanning an NFC-enabled card.
Smart home connections: Connect your phone to smart speakers, lights, or TVs without typing passwords or using complicated apps.
Transport tickets and access cards: Use NFC to check in on metros, buses, or office buildings with a quick tap.
If your current device lacks NFC and you wish to enjoy these simple, contactless features, consider upgrading to an NFC-enabled smartphone or tablet. Explore the
latest offers on mobiles, laptops, and tablets through Bajaj Finserv. With Easy EMIs and exciting benefits, upgrading your gadget is now easier and more affordable.
How NFC differs from other wireless technologies
Many people wonder how NFC compares to other wireless technologies like Bluetooth and Wi-Fi. While they all allow wireless communication, there are some key differences:
Range: NFC works within a few sm, while Bluetooth covers up to 10 m and Wi-Fi reaches several metres.
Connection speed: NFC connects almost instantly, as soon as two devices come close. Bluetooth takes a few seconds, and Wi-Fi needs network setup.
Power consumption: NFC uses very little power, which is why it is often used in passive devices like metro cards or access passes.
Usage purpose: NFC is best for quick, small tasks like making payments, sharing contacts, or pairing devices. Bluetooth is ideal for continuous data exchange like music or calls, while Wi-Fi handles high-speed internet activities.
For everyday convenience, NFC is fast becoming a must-have feature in mobiles and gadgets. If your phone does not support NFC, consider switching to a device that does. Visit Bajaj Mall or one of Bajaj Finserv’s partner stores to discover NFC-enabled smartphones, tablets, and laptops, and bring them home on Easy EMIs.
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Bajaj Mall is the best online destination for you to read about all the details, features, and specs of the device you want. Once you have gathered all the information, head to the nearest Bajaj Finserv partner store and select the model you want. Get a pre-approved loan to fund your purchase and check your loan limit online or at the store. After that, provide your basic details, and convert the cost of your purchase into Easy EMIs.
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