1. Nfc Task Launcher: Benefits of a USB RFID Reader
Rfid Usb Reader Consultants
Current mobile phones are equipped with another technology that would allow owners to
communicate, share information, and even pay bills using their smart phones. Gone are the
days when we only rely on our mobile phones to communicate with our families or friends.
Some phone brands today allow owners to manage their bills, acquire and share information,
and even meet people using their devices. This is happening because today?s phones and
tablets are now equipped with NFC technology so owners can use their devices other than
sending SMS or calls.
What is NFC and how it Works
NFC or Near Field Communication is system that allows your device to communicate or
exchange data with other NFC enabled electronics. Communication is possible through
electromagnetic radio fields. This innovation can be likened to Bluetooth or Wi-Fi. NFC allows
exchange of data without use of wires. RFID is another system that is close to what NFC
does but the latter must be close to other NFC devices for the technology to work.
Sharing or acquiring of data in NFC is possible in two ways. Exchange can either be passive
or active.
Passive devices like an NFC tag contain data which other devices can read. For example, a
magazine with a tag may contain additional information which you may read if you scan the
code using your NFC enabled device.
The other type of NFC the one they consider active devices are electronic devices that can
read the information or even send it to other authorized devices. In the scenario presented
above, the active device with NFC is the smart phone used to scan the barcode in the
magazine. You can use your phone to read information on passive tags and you can even
share or alter the information if such action is allowed.
www.verifinc.com
NFC Technology on Android Devices
Android users can now enjoy the NFC technology because the platform allows NFC data to
be acquired and shared.
Currently, there are brands equipped with NFC system. Samsung, LG, HTC, and Sony have
fitted their phones with NFC technology so users can simply gather and share data through
electromagnetic radio field. Right now, it is possible for users to get discounts and avail
promos by reading the passive tag using their android phones. Downloading an android NFC
reader app from the Google Play Store will also transform your phone into a scanner. Simply
download and install the app and start using your phone to scan passive codes and share
the information to other NFC device users.

2. At present, you can now identify or track a person, animal, or object using a wireless non-
contact system. The state of the art system is known as radio frequency identification or
RFID. The system relies on the radio frequency electromagnetic fields to transfer data
needed for identification or tracking. A pet with RFID tag can be located with ease using the
RFID scanner. You can also view the information stored in the tag through the RFID reader.
Uses of RFID
The RFID technology has been used mainly in different industries since tracking and
identification play a huge role in managing inventories and assets. For example, RFID chips
are used in production of electronic devices like mobile phones, TVs, PCs and more since it
is easier for workers to track the progress of the objects when they can simply scan the items
during production. Meanwhile, farmers also rely on the technology to manage their farm
animals effectively. By inserting tags in their livestock, they can identify and track each
animal with ease. For instance, if a farmer maintains hundreds of cows he can immediately
identify his prized bull by simply using the RFID scanner to scan the animalÕs location.
Meanwhile, individuals can now pay for their items without using actual money or even credit
card. Device such as mobile phones equipped with RFID tags can transfer payment
wirelessly. Mobile phones equipped with RFID chip can be used to pay for items
electronically while the device can also be used as an RFID reader. The chip inside these
devices contains your bank account information so you can use your phone to pay for items
in the same manner as you would use your credit card. Since the tag can store sensitive
details, enhanced security features are added to secure your information. You need to input
your password or pin before releasing any valuable information.
RFID Technology Today
Nowadays, you can use RFID to track or identify personal belongings.