Wi-Fi is awireless networkingtechnology that allows devices such as computers (laptops and desktops), mobile devices (smart phones and wearables), and other equipment (printers and video cameras) to interface with the Internet. It allows these devices--and many more--to exchange information with...
There are more subtle technology differences that come in to play between wired and wireless. Most modern wired networks are now “full duplex”, meaning that they can be transmitting/receiving packets in both directions simultaneously. In addition, most wired networks have a dedicated cable that ...
A Wi-Fi network is a wireless local-area network (WLAN) that uses Wi-Fi networking technology to provide network and internet access nearly anywhere.
What is a wireless network or WiFi network? Wireless is an essential productivity tool for your company's mobile workforce, helping employees stay connected to the corporate network and internet.
Networking Wireless and MobileMargaret Rouse Technology expert Margaret is an award-winning writer and educator known for her ability to explain complex technical topics to a non-technical business audience. Over the past twenty years, her IT definitions have been published by Que in an encycloped...
The name “Wi-Fi” is a brand name that was created by the Wi-Fi Alliance to help people understand wireless networking technology based on the IEEE 802.11 standards. How Wi-Fi Works Wi-Fi allows devices that have a Wi-Fi network adapter to connect wirelessly to a wireless router. When ...
Wi-Fi, which stands for Wireless Fidelity, is a wireless networking technology that enables electronic devices to connect seamlessly to a network via radio frequencies. The network called a Wireless Local Area Network (or “WLAN” for short) allows devices like smartphones, tablets, laptops, and...
What Does Wireless Network Engineer Mean? A wireless network engineer is an individual proficient in handling all tasks related to the setup, maintenance and troubleshooting of awireless network. This applies to small residential wireless networks or larger and more complex commercial networks. ...
Wireless ad hoc network.AWANETis a wireless network that can be created spontaneously without requiring the use of arouter or wireless AP. Instead, WANETs rely on peer-to-peer technology, and each device that is part of the network -- such as a wireless PC or smartphone -- is responsible...
There’s a lot to learn about how wireless technology works and how you can use Wi-Fi to enhance your experience on the web. Related What is a CPU? Here’s everything you need to know What is 5G? Speeds, coverage, comparisons, and more ...