Which wireless technology is used on smart phones to transmit data to another device within only very close proximity?

Table of Contents • • • Near Field Communication, commonly abbreviated as NFC, is defined as a wireless personal area network (PAN) technology that connects two compatible devices in very close proximity to each other, in order to enable slow but reliable data transfer. The Many Facets of NFC and Its Impacts The technology known as near-field communication (NFC) comprises a group of communication protocols that make it possible for two compatible devices to communicate with one another across a short distance, often no more than four centimeters. The NFC standard enables mobile devices such as smartphones to share data with one another in a brisk and painless manner with just a single tap. In order for the technology to function, there must be two devices that are compatible with it — i.e., both a target device and an initiator device. The NFC Forum was formed in 2004 by Nokia, Sony, and Philips to promote awareness of the benefits of using near-field communication. They were also responsible for setting NFC standards and certifying devices that were NFC compliant. Existing radio frequency identification (RFID) standards such as ISO/IEC 14443 and FeliCa served as the foundation for the development of the NFC standards. Maintaining these standards ensures that NFC-compatible devices from different manufacturers can communicate with each other. The lack of encryption in NFC ensures that it is compatible with RFID technologies. See More: What Is Network Hardware? Definition, ...

$540 via promo credit when you add a new smartphone line with your own 4G/5G smartphone on postpaid Unlimited Plus plan between 5/18/23 - 7/5/23. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met. Excludes Verizon Prepaid plans. $899.99 (128 GB only) device payment or full retail purchase w/ new smartphone line on postpaid Unlimited Plus plan req'd. $200 Verizon e-gift card (sent w/in 8 wks) w/port-in. Less $899.99 promo credit applied over 36 mos.; promo credit ends if eligibility req’s are no longer met; 0% APR. Definition Wi-Fi is a wireless technology used to connect computers, tablets, Wi-Fi is the radio signal sent from a What is a Wi-Fi network? A What does Wi-Fi stand for? The term was created by a How does Wi-Fi work? Wi-Fi uses radio waves to transmit data from your Types of Wi-Fi connections Your options for connecting wirelessly at home are growing as mobile networks expand into the home internet realm. As with internet service, there are advantages and disadvantages to each type of wireless connection, such as speed and strength of signal. We’ve outlined a few of them here. Wireline/router Most homes use a Mobile hotspot or jetpack Mobile and dedicated LTE Home Internet If you live in a rural area where your internet options are limited, 5G Home Internet How to get Wi-Fi at home As mentioned, there are several ways to Keep in mind that as the number of your mobile devices grows, so does the demand for bandwidt...

Networking Essentials 2.0 Final Exam Answers Networking Essentials 2.0 - Modules 1 - 4 Pre-Test Answers Online Test Group Exam Answers Online Test Networking Essentials 2.0 - Modules 5 - 8 Pre-Test Answers Online Test Group Exam Answers Online Test Networking Essentials 2.0 - Packet Tracer Activities Answers & Solutions Networking Essentials 2.0 - Student Lab Answers & Solution Which wireless technology is used on smart phones to transmit data to another device within only very close proximity? • NFC • Wi-Fi • 3G/4G • Bluetooth Answers Explanation & Hints: Near Field Communications (NFC) is a wireless technology that enables data to be exchanged by devices that are in very close proximity to each other. Networking Essentials 2.0 Final Exam Answers Networking Essentials 2.0 - Modules 1 - 4 Pre-Test Answers Online Test Group Exam Answers Online Test Networking Essentials 2.0 - Modules 5 - 8 Pre-Test Answers Online Test Group Exam Answers Online Test Networking Essentials 2.0 - Packet Tracer Activities Answers & Solutions Networking Essentials 2.0 - Student Lab Answers & Solution

Which type of technology is used to provide digital data transmissions over cell phone networks? • Bluetooth • Wi-Fi • 4G • NFC Explanation: 3G, 4G, and 4G-LTE are technologies that are used to provide enhanced cell phone networks that are capable of fast data transmission. Exam with this question: Exam with this question: Post navigation

You c an use your phone's mobile data to connect another phone, tablet, or computer to the internet. Sharing a connection this way is called tethering or using a hotspot. Some phones can share Wi-Fi connection by tethering. Most Android phones can share mobile data by Wi-Fi, Bluetooth, or USB. Important: Some mobile carriers limit or charge extra for tethering. We recommend checking with your carrier. • Connect to Wi-Fi networks on your Android device • Connect through Bluetooth on your Android device • Share a mobile connection by hotspot or tethering on Android • Connect to a virtual private network (VPN) on Android • Check your mobile plan & buy mobile data on Android • Share files & links with Android devices near you • Manage advanced network settings on your Android phone • Control smart devices on your Android phone • Migrate from Cloud Print • Fix internet connection problems on Android devices

Chevron icon It indicates an expandable section or menu, or sometimes previous / next navigation options. Chevron icon It indicates an expandable section or menu, or sometimes previous / next navigation options. Chevron icon It indicates an expandable section or menu, or sometimes previous / next navigation options. 'What is Bluetooth?': A beginner's guide to the wireless technology Chances are good that you are familiar with how Bluetooth technology works – you probably have used it to In the simplest terms, Bluetooth is the technology that enables exchange of data between devices within a short amount of distance. What separates Bluetooth radio waves from the broadcast sent out by your favorite pop station is the fact that Bluetooth waves don't travel very far and are constantly switching frequencies. Most Bluetooth devices have a maximum connectivity range of about 30 feet, and that distance is reduced when obstacles (such as a wall) are present. Bluetooth connections are secure wireless connections Devices connected through Bluetooth are generally secure and safe against hacking. This is because they operate on any of various different frequencies, and the devices hop between these frequencies hundreds of times per second. It's called "frequency hopping spread spectrum," and it all but ensures that your Bluetooth devices can't be hacked – not by way of the Bluetooth signal, at any rate. What Bluetooth is used for As mentioned earlier, Bluetooth is often used to pair mo...