1. NFC
Near Field Communication
Presented By
SK. Fahad
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2. OUTLINE
• What is NFC?
• History
• How NFC works
• Benefits and features
• Application
• Comparison
• Disadvantage
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3. What is NFC
• NFC is a short-range wireless technology.
• NFC provides unique advantages over
other available wireless technologies.
• The design includes a near-field
transmitter and receiver.
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4. History
Nokia, Philips and Sony established the Near
Field Communication (NFC) in 2004.
Nokia 6131 was the first NFC phone which
is launched in 2006.
Samsung Nexus S was the first Android
NFC phone which is launched in 2010.
In 2011 NFC support becomes part of
the Symbian mobile operating system.
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5. Samsung Nexus s
Nokia 6131
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6. How NFC Works :
NFC works on
the principle
of magnetic
induction.
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7. Benefits & Features:
• Multiple devices in a small area can
communicate with each.
• Maximum transfer bit rate of
424kbit/s.
• No special software is required.
• Operation at a frequency of 13.5
MHz .
• No ethical concerns due to range.
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8. Application
• Social networking.
• payment.
• Identify documents.
• Banking Financial.
• Education.
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9. Previously Current & Future
Used Methods Methods
Fig (1) Fig (2) 9

10. Comparison of NFC with
Bluetooth
PARAMETER NFC BT
Security High Good
Distance 10cm 1m
Modes Active/passive Active
Bit rate 424 kbit/s 1Mbit/s
Frequency 13.56 MHz 2.4-2.5 GHz
Connection Point to point (P2P) Personal area
network (WPAN)
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11. Disadvantages:
• Data transfer rate is small.
• No protection in data modification.
• Working range is small.
• not every mobile phone will be compatible
with this technology.
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12. For More Info
• www.nfc-forum.org/
• www.nfc.co.nz/
• www.shapeways.com/
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