in summary, NFC is a type of RFID technology that allows for communication between devices that are very close together, while RFID can be used over longer distances and is often used for tracking and identification purposes.
I am very NEW to all of this... I need something... where my Acting Students can wear... Where I know where the are like when we're on field trips... and something that can Unlock a door... or what we can scan to know that they're a Member of our Acting Academy... Is there anything like that??? Thank you for sharing this video
Is nfc always “on” in iPhone? The concern is that the NFC is always active, emitting 13 MHz radiation, and this electromagnetism or frequency might not be good for people. Many people carry their phones in their pants pockets; imagine constantly having this frequency radiating towards them
Just for the sake of physics 🙈 I am asking with no electronical background so hope you have patience . Is it possible to boost a tags range.. like having an antenna to use the tag in a longer range.. like I want to open the garage port without opening the window of my car 🙈.. call me lazy .. yah thanks in advance ☺️
So NFC is a subset of RFID, but RFID has specific characteristics that NFC does not? Confusing as to whether RFID is an theoretical framework which NFC is an implementation of or if RFID is a concrete spec like NFC, and both are related in that theyre data holder chips accessed wirelessly ..?
subset means that NFC has characteristics of RFID, but not necessarily the other way around. child is a subset of person, that means every child is a person, but not every person is a child. so there are persons that have the ability to drive a car or do other things specific to adults, but children, although they are a subset of people in general, will never have those abilities. in other words, the superset of "person" does not inherit all characteristics of all its subsets to each individual subset. those subset characteristics are specific to the subsets themselves, not to the superset, so they can't be inherited. it can only inherit characteristics specific to the superset. so if there are characteristics associated with the superset that are not within one of the subsets (NFC, in this case), then the expression is misleading, i agree with you there. because then the expression is worded in such a way that it uses the superset as a substitute for an unknown subset that is different from the first subset (NFC, in this case), which is not how inheritence works. it works the other way around. as far as i understand, the only thing that the listener can do is assume that this was the logical fallacy contained in the expression.
An RFID shoud be built into every car, contain it's number and state, and let other people know if it is nearby (good anti-harassment feature) Friday, August 12, 2022 CE, 07:49 EST
If you see thats more equivalent to tracking devices, whats your thought on that as tracking devices also have features as Position of your, Speed limt, On and off your car.
@@saltypatriot1768 everytime you drive under a highway sign that covers all lanes, it reads for already existing RFID chips above rearview mirrors. Below the roof, through the windshield.
@@oleggorky906 You get it. When "conspiracy theory" conversations would casually come up. To keep from ranting... I would usually end it off by saying the craziest thing we'll see is the promotion of chip implants and digital currency. They're going to make slavery extremely easy for them in the not so far future. Control from the click of a button. For anyone who thinks that's crazy ask yourself... "Why would it ever be a good idea to even allow other people to have that option?" The history book is pretty clear about what people do with power and control.
in summary, NFC is a type of RFID technology that allows for communication between devices that are very close together, while RFID can be used over longer distances and is often used for tracking and identification purposes.
I scan my kids when they get up. They have an NFC chip stuck to the back of their necks!
Bro what😂
@@saurabhkunwar806 It’s probably a satirical reference to TMotB.
Uuummm 😂😂
I am very NEW to all of this...
I need something... where my Acting Students can wear...
Where I know where the are like when we're on field trips...
and something that can Unlock a door...
or what we can scan to know that they're a Member of our Acting Academy...
Is there anything like that???
Thank you for sharing this video
Simple but very helpful! Deserve more views, tbh.
Glad you think so, that's our goal!
Are sleeve or card protectors worth buying to help protect consumers from being hacked by walk-by's?
Is nfc always “on” in iPhone? The concern is that the NFC is always active, emitting 13 MHz radiation, and this electromagnetism or frequency might not be good for people. Many people carry their phones in their pants pockets; imagine constantly having this frequency radiating towards them
Yes, its always on. On Android there's an option to turn it off.
Are cards with a magnetic strip only (no chip) safe from these RFID scanners? I would assume the card cannot be read, is that correct?
Amazing info in a brief video, perfect!
Glad you liked it!
Very good video. Congratulations!
Thank you very much!
lena is that you? adam 16 didnt tell me bout this?
Garcia Lisa Walker Shirley Rodriguez Angela
What are the operating frequencies of nfc and rfid?
I am working on a projects using NFC, if I could get the help from the team regarding its production or implementation it would be fantastic...
Thank you, you have a new subscriber.
Awesome, welcome! 🤩
This good info to have.
Glad you think so!
Can NFCA chip be long range?
which is more reliable for a small lock and unlock system
Just for the sake of physics 🙈
I am asking with no electronical background so hope you have patience .
Is it possible to boost a tags range.. like having an antenna to use the tag in a longer range.. like I want to open the garage port without opening the window of my car 🙈.. call me lazy .. yah thanks in advance ☺️
You can use RF boards
Just put a NFC tag into your car and swipe your phone over it; easy!
Can rfc store music
RFID is the Mark of the beast
Very concise but intuitive content! Thank you
So NFC is a subset of RFID, but RFID has specific characteristics that NFC does not?
Confusing as to whether RFID is an theoretical framework which NFC is an implementation of
or if RFID is a concrete spec like NFC, and both are related in that theyre data holder chips accessed wirelessly ..?
subset means that NFC has characteristics of RFID, but not necessarily the other way around.
child is a subset of person, that means every child is a person, but not every person is a child.
so there are persons that have the ability to drive a car or do other things specific to adults, but children, although they are a subset of people in general, will never have those abilities.
in other words,
the superset of "person" does not inherit all characteristics of all its subsets to each individual subset.
those subset characteristics are specific to the subsets themselves, not to the superset, so they can't be inherited.
it can only inherit characteristics specific to the superset.
so if there are characteristics associated with the superset that are not within one of the subsets (NFC, in this case), then the expression is misleading, i agree with you there.
because then the expression is worded in such a way that it uses the superset as a substitute for an unknown subset that is different from the first subset (NFC, in this case), which is not how inheritence works.
it works the other way around.
as far as i understand, the only thing that the listener can do is assume that this was the logical fallacy contained in the expression.
Check out at stores
Building Technology for hacking technology
Thanksss🎉🎉🎉
You're welcome 😊
Killer music
RFID chip xEM passive is also long range?
NFC only
👍
Google Wallet and NFC.
Nice and brief!👍👍👍
That's our goal!
simple and easy to understand. Thanks
You are welcome!
An RFID shoud be built into every car, contain it's number and state, and let other people know if it is nearby (good anti-harassment feature)
Friday, August 12, 2022 CE, 07:49 EST
Good idea for security!
If you see thats more equivalent to tracking devices, whats your thought on that as tracking devices also have features as Position of your, Speed limt, On and off your car.
@@EyeonTech omg,no they shouldnt everything we do is tracked enough
lol will be helpful for stalking.
@@saltypatriot1768 everytime you drive under a highway sign that covers all lanes, it reads for already existing RFID chips above rearview mirrors. Below the roof, through the windshield.
That is something I known for awhile about .thanks again
You bet!
One is more preferred by control freaks to stick under lemming skin? ¯\_(ツ)_/¯
TMotB (But shsss! 10 years ago we were allowed to talk about it; but now that it’s near, we’re not!)
@@oleggorky906 You get it. When "conspiracy theory" conversations would casually come up. To keep from ranting... I would usually end it off by saying the craziest thing we'll see is the promotion of chip implants and digital currency.
They're going to make slavery extremely easy for them in the not so far future. Control from the click of a button. For anyone who thinks that's crazy ask yourself... "Why would it ever be a good idea to even allow other people to have that option?"
The history book is pretty clear about what people do with power and control.
Clearly understanding.❤
Happy to hear that!
in simple terms , when you pay by tapping your card bank it is RFID, in the other hand when you pay by tapping your cell phone it calls NFC
No. Both are NFC (derived from RFID).
감사
RFID wow
😮