HP 13-a048ca x360 manual Setting up a Wlan, Configuring a wireless router, Protecting your Wlan

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Setting up a WLAN

To set up a WLAN and connect to the Internet, you need the following equipment:

●A broadband modem (either DSL or cable) (1) and high-speed Internet service purchased from an Internet service provider

●A wireless router (2) (purchased separately)

●A wireless computer (3)

NOTE: Some modems have a built-in wireless router. Check with your ISP to determine what type of modem you have.

The illustration below shows an example of a wireless network installation that is connected to the Internet.

As your network grows, additional wireless and wired computers can be connected to the network to access the Internet.

For help in setting up your WLAN, see the information provided by your router manufacturer or your ISP.

Configuring a wireless router

For help in configuring a wireless router, see the information provided by your router manufacturer or your ISP.

NOTE: It is recommended that you initially connect your new wireless computer to the router by using the network cable provided with the router. When the computer successfully connects to the Internet, disconnect the cable, and access the Internet through your wireless network.

Protecting your WLAN

When you set up a WLAN or access an existing WLAN, always enable security features to protect your network from unauthorized access. WLANs in public areas (hotspots) like coffee shops and airports may not provide any security. If you are concerned about the security of your computer when connected to a hotspot, limit your network activities to email that is not confidential and basic Internet surfing.

Wireless radio signals travel outside the network, so other WLAN devices can pick up unprotected signals. Take the following precautions to protect your WLAN:

●Use a firewall.

A firewall checks information and requests that are sent to your network, and discards any suspicious items. Firewalls are available in both software and hardware. Some networks use a combination of both types.

●Use wireless encryption.

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Contents User Guide Software terms Product noticeSafety warning notice Iv Safety warning notice Table of contents Connecting to a local area network LAN Using Windows shortcut keys Using the hot keys Input power Operating environment Fun things to do Starting rightVisit the HP Apps Store Best practicesPage More HP resources Resource ContentsResource Locating software Getting to know your computerFinding your hardware and software information Locating hardwareComponent Description Right sideLeft side Connector that supports both audio-out headphone Display Tablet mode Display modesMode TouchPad TopLights Buttons and speakers Fn key KeysLabels BottomComponent Using the wireless button Connecting to a networkConnecting to a wireless network Using the wireless controlsSharing data and drives and accessing software Using a WlanUsing an Internet service provider Setting up a Wlan Configuring a wireless routerProtecting your Wlan Connecting to a Wlan Using Bluetooth wireless devices select models onlyConnecting to a local area network LAN Connecting to a wired networkMultimedia features Enjoying entertainment featuresHP Support Assistant app Connecting headphones and microphones Using the webcamUsing audio Connecting speakersUsing video Testing your audio featuresConnecting video devices by using an Hdmi cable Setting up Hdmi audio Page Navigating the screen Using the TouchPad and gesturesTapping Finger pinch zoom ScrollingFinger click RotatingEdge swipes Left-edge swipe Right-edge swipeTop-edge swipe Using touch screen gesturesOne-finger slide Tapping Finger pinch zoom Edge swipes Top-edge swipe and bottom-edge swipe Using the keyboard and mouseUsing the keys Using the action keysIcon Key Description Using Windows shortcut keysUsing the hot keys Initiating Sleep and Hibernation Managing powerManually initiating and exiting Sleep Setting password protection on wakeupFinding battery information Using the power meter and power settingsRunning on battery power Factory-sealed batteryRunning on external AC power Identifying low battery levelsResolving a low battery level Troubleshooting power problems Shutting down turning off the computer HP CoolSensePage Improving performance Using HP 3D DriveGuard select models onlyUsing Disk Defragmenter Maintaining your computerCleaning your computer Using Disk CleanupUpdating programs and drivers Cleaning the TouchPad, keyboard, or mouse Cleaning proceduresCleaning the display All-in-Ones or Notebooks Cleaning the sides or coverPage Using passwords Computer risk Security featureSecuring your computer and information Password Function Using Internet security softwareSetting Windows passwords Setting Setup Utility Bios passwordsInstalling critical security updates Installing software updatesUsing antivirus software Using firewall softwareSecuring your wireless network Using an optional security cable lockBacking up your software applications and information Starting Setup Utility Bios Updating the BiosDetermining the Bios version Downloading a Bios update Using HP PC Hardware Diagnostics UefiDiagnostic section, click HP Uefi Support Environment Downloading HP PC Hardware Diagnostics Uefi to a USB deviceBacking up, restoring, and recovering Creating recovery media and backupsCreating HP Recovery media Restore and recovery Recovering using HP Recovery Manager Using the HP Recovery partition select models onlyWhat you need to know Removing the HP Recovery partition select models only Using HP Recovery media to recoverChanging the computer boot order Specifications Input powerOperating environment Electrostatic Discharge Index Symbols/NumericsJacks
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