Learn about modems and Internet connections, security, sharing files and printers, and how to set up a wireless network in your home.

Explore AT&T Wireless: Shop the latest smartphones, including iPhone 16 & Samsung Galaxy S25, browse our best wireless plans, and learn about our network.

Jan 4, 2023 · Wireless communications is the transmission of voice and data without cable or wires. In place of a physical connection, data travels through electromagnetic signals …

Jun 22, 2021 · Wireless is a broad term encompassing all sorts of technologies and devices that transmit data over the air rather than over wires, including cellular communications, networking …

May 7, 2025 · Wireless communications, System using radio-frequency, infrared, microwave, or other types of electromagnetic or acoustic waves in place of wires, cables, or fibre optics to …

Apr 2, 2024 · Wireless Communication is a method of transmitting information from one point to other, without using any connection like wires, cables or any physical medium. Generally, in a …

Wi-Fi is a wireless networking technology that allows devices such as computers (laptops and desktops), mobile devices (smart phones and wearables), and other equipment (printers and …

2 days ago · Wireless Account Lock helps prevent unauthorized changes to wireless accounts.

Jan 22, 2025 · A wireless network, as the name suggests, is a computer network that uses a wireless connection instead of a physical wired connection. They offer a flexible way for …

Learn how computers use wireless technology like Wi-Fi and Bluetooth to transmit data between devices.