Connecting to a network, Connecting to a wireless network, Using the wireless controls – HP EliteBook 840 G3 User Manual

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Connecting to a network

Your computer can travel with you wherever you go. But even at home, you can explore the globe and access

information from millions of websites using your computer and a wired or wireless network connection. This

chapter will help you get connected to that world.

Connecting to a wireless network

Wireless technology transfers data across radio waves instead of wires. Your computer may be equipped with

one or more of the following wireless devices:

●

Wireless local area network (WLAN) device—Connects the computer to wireless local area networks

(commonly referred to as Wi-Fi networks, wireless LANs, or WLANs) in corporate offices, your home, and

public places such as airports, restaurants, coffee shops, hotels, and universities. In a WLAN, the mobile

wireless device in your computer communicates with a wireless router or a wireless access point.

●

HP Mobile Broadband Module (select models only)—A wireless wide area network (WWAN) device that

gives you wireless connectivity over a much larger area. Mobile network operators install base stations

(similar to cell phone towers) throughout large geographic areas, effectively providing coverage across

entire states, regions, or even countries.

●

Bluetooth device—Creates a personal area network (PAN) to connect to other Bluetooth-enabled

devices such as computers, phones, printers, headsets, speakers, and cameras. In a PAN, each device

communicates directly with other devices, and devices must be relatively close together—typically

within 10 meters (approximately 33 feet) of each other.

For more information about wireless technology, see the information and website links provided in Help and

Support. To access Help and Support, select Start > Help and Support.

Using the wireless controls

You can control the wireless devices in your computer using these features:

●

Wireless button, wireless switch, or wireless key (referred to in this chapter as the wireless button)

●

Operating system controls

Turning wireless devices on or off

You can use the wireless button or HP Connection Manager (select models only) to turn on and turn off

wireless devices.

NOTE:

A computer may have a wireless button, a wireless switch, or a wireless key on the keyboard. The

term wireless button is used throughout this guide to refer to all types of wireless controls.

To turn off wireless devices using HP Connection Manager:

▲

Right-click the HP Connection Manager icon in the notification area, at the far right of the taskbar, and

then click the power button next to the desired device.
-or-
Select Start > All Programs > Productivity and Tools > HP Connection Manager, and then click the

power button next to the desired device.

Connecting to a wireless network