wireless adapter


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wireless adapter

A device that adds wireless connectivity to a laptop or desktop computer. All of the adapters below are available as external USB modules as well as PCI or PCI Express (PCIe) cards that plug into an empty slot on the motherboard. See PCI and PCI Express.

Wi-Fi
Wi-Fi adapters provide connectivity to the local area network (LAN) in the home or office. Typically used to add Wi-Fi to desktop computers, they can also retrofit older laptops that never came with Wi-Fi. See Wi-Fi and Ethernet.

Cellular (3G, 4G)
Cellular wireless adapters, also called "cellular modems," "air cards," "broadband adapters" or "broadband cards," deliver the same 3G and 4G wireless service that smartphones use. See wireless broadband and cellular modem.

Bluetooth
Bluetooth provides short range transmission between the computer and a mouse or keyboard. See Bluetooth.


Adding "N" Wi-Fi
The USB adapter (top) adds 802.11n Wi-Fi to both laptop or desktop, while the card on the bottom plugs into a PCI slot on a desktop computer (see 802.11n). (Images courtesy of D-Link Corporation and TP-LINK Technologies Co., Ltd.)







Verizon Cellular Modem
This adapter plugged into a PC Card socket on older laptops to connect to the Verizon 3G network. Subsequent adapters for 3G and 4G plug into USB. See cellular modem and PC Card. (Image courtesy of Verizon Wireless.)
References in periodicals archive ?
Through the statistical analysis, the report illustrates the global and Chinese total market of Wireless Adapter industry including capacity, production, production value, cost/profit, supply/demand and Chinese import/export.
The Canvio Wireless Adapter makes it simple to instantly add high-capacity storage to a smartphone or tablet by wirelessly uploading pictures, videos and documents to an external hard drive instead of taking up precious space on the mobile device.
Adapter the customer can connect the device to a wireless adapter, about the
The new limited-edition product features an easy-mount slot and built-in wireless adapter and it supports Full HD 1080P video and Dolby TrueHD and DTS-HD master audio.
Therefore, Endress+Hauser has expanded its portfolio of wireless solutions with the introduction of a wireless adapter and Fieldgate, based on the WirelessHart (highway addressable remote transducer protocol standard).
The company says one simply plugs the wireless adapter into serial equipment and transfers data to and from bluetooth-enabled laptops, PCs and devices.
Disable your wireless adapter and Wi-Fi mode on smart phones when working offline.
Just plug the included wireless adapter into a USB port on your laptop, and you're connected in a matter of seconds.
An internal USB wireless adapter provides cableless printing.
<p>A good example of this class of product is the Intel ProSet/Wireless connection manager that comes with the Intel Pro/Wireless 2915ABG wireless adapter built into the Dell 710m notebook running XP SP2 we used for most of our testing (see How we did it).
The USB 2.0 wireless adapter allows users to connect desktop or notebook computers to wireless networks for Internet and file sharing.
If necessary, only use the wireless connection for what you absolutely need and then disconnect, Make sure your wireless adapter is not set to automatically connect to unsecured hotspots.

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