HP C2N11UA#ABA Installing software updates, Using antivirus software, Using firewall software

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Using antivirus software

Computer viruses can disable programs, utilities, or the operating system, or cause them to function abnormally. Antivirus software can detect most viruses, destroy them, and in most cases, repair any damage they have caused.

For more information about computer viruses, from the Start screen, type h, and then select Help and Support.

Using firewall software

Firewalls are designed to prevent unauthorized access to a system or network. A firewall can be software you install on your computer and/or network, or it can be a combination of both hardware and software.

There are two types of firewalls to consider:

●Host-based firewalls—Software that protects only the computer it is installed on.

●Network-based firewalls—Installed between your DSL or cable modem and your home network to protect all the computers on the network.

When a firewall is installed on a system, all data sent to and from the system is monitored and compared with a set of user-defined security criteria. Any data that does not meet those criteria is blocked.

Installing software updates

HP, Microsoft Windows, and third-party software installed on your computer should be regularly updated to correct security problems and improve software performance. For more information, see Updating programs and drivers on page 61.

Installing Windows updates

Updates to the operating system and other software may have become available after the computer left the factory. Microsoft sends out alerts regarding critical updates. To protect the computer from security breaches and computer viruses, install all critical updates from Microsoft as soon as you receive an alert.

To be sure that all available updates are installed on the computer, observe these guidelines:

●Run Windows Update as soon as possible after you set up your computer. From the Start screen, type update, select Settings, and then select Windows Update.

●Run Windows Update monthly thereafter.

●Obtain updates to Windows and other Microsoft programs, as they are released, from the Microsoft website and through the updates link in Help and Support.

Installing HP and third-party software updates

HP recommends that you regularly update the software and drivers that were originally installed on your computer. To download the latest versions, go to http://www.hp.com/support. At this location, you can also register to receive automatic update notifications when they become available.

68 Chapter 9 Securing your computer and information

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Contents User Guide Product notice Software termsSafety warning notice Iv Safety warning notice Table of contents Using the TouchPad Using TouchPad gestures Tapping Managing power Managing and sharing information Input power Operating environment Page Starting right Best practicesFun things to do Resource Contents More HP resourcesFront Getting to know your computerFinding your hardware and software information Locating hardwareRight side Component DescriptionSelect HP Utility Center , and then select HP Beats Audio Low or critical battery level System Diagnostics on Left sideDisplay Top TouchPadLights Inactivity. See Intel Rapid Start Technology select modelsTop Button Keys Fn keyBottom Locating the labels LabelsIdentifying the labels ComponentPage Using the wireless controls Connecting to a networkConnecting to a wireless network Using the wireless buttonUsing a Wlan Using operating system controlsUsing an Internet service provider Setting up a Wlan Configuring a wireless routerProtecting your Wlan Using Bluetooth wireless devices Connecting to a WlanConnecting to a wired network Connecting to a local area network LANEnjoying entertainment features Volume dial Using the webcam Sharing media and data between devices Using sMedio 360 SuiteAccessing sMedio 360 Suite SMedioUsing sMedio 360 TrueSync Using sMedio 360 TrueLink+Using audio Connecting speakersConnecting headphones Connecting a microphone Using HP Wireless Audio select models onlyUsing Beats Audio Checking the sound Using videoAccessing Beats Audio Control Panel Enabling and disabling Beats AudioConnecting an Hdmi device Configuring Hdmi audio settingsConnecting a digital display device Managing your audio and video files Page Using the TouchPad Turning the TouchPad off or onUsing TouchPad gestures TappingScrolling Pinching/zoomingRotating select models only Finger click select models onlyFlicking select models only Edge swipesRight-edge swipe Top-edge swipe Left-edge swipeRadiance backlight keyboard and proximity sensor Using the action keys Using the keyboard and mouseUsing the keys Icon Key DescriptionUsing Microsoft Windows 8 shortcut keys Shortcut Key DescriptionUsing the hot keys Function Hot key DescriptionManaging power Initiating Sleep and Hibernation Intel Rapid Start Technology select models onlyInitiating and exiting Sleep Setting password protection on wakeup Enabling and exiting user-initiated hibernationUsing the power meter and power settings Selecting a power plan Finding battery information Running on battery powerFactory-sealed battery Conserving battery powerUsing the AC adapter Identifying low battery levelsResolving a low battery level Running on external AC power Troubleshooting power problemsPage HP CoolSense select models only Shutting down turning off the computer Using a USB device Managing and sharing informationType Description Connecting a USB device Connecting a powered USB device Removing a USB deviceInserting and removing a digital storage card Maintaining your computer Using HP 3D DriveGuard select models onlyUsing Disk Defragmenter Improving performanceUsing Disk Cleanup Updating programs and drivers Cleaning your computer Cleaning the display, sides, and coverCleaning the TouchPad and keyboard Traveling with or shipping your computer Using passwords Computer risk Security featureSecuring your computer and information Setting Windows passwords Setting Setup Utility Bios passwordsPassword Function Page Using Internet security software Settings FunctionTPM Embedded Security device select models only Using firewall software Installing software updatesUsing antivirus software Installing Windows updatesSecuring your wireless network Using an optional security cable lockBacking up your software applications and information Updating the Bios Using Setup Utility Bios and System DiagnosticsStarting Setup Utility Bios Determining the Bios versionDownloading a Bios update Using System Diagnostics Backing up, restoring, and recovering Creating recovery media and backups Creating HP Recovery mediaCreating recovery media and backups Restore and recovery Using Windows Refresh for quick and easy recovery Remove everything and reinstall WindowsRecovering using HP Recovery Manager What you need to knowUsing HP Recovery media to recover Changing the computer boot orderRemoving the HP Recovery partition Specifications Input powerInput power Rating Operating environment Electrostatic Discharge Symbols/Numerics IndexJacks

C2N11UA#ABA specifications

The HP C2N11UA#ABA is a distinguished model in HP's lineup, appealing to consumers seeking a reliable and efficient laptop for both personal and professional use. This device is designed to balance performance and portability, making it an excellent choice for students, professionals, and everyday users alike.

At its core, the HP C2N11UA#ABA is powered by an efficient Intel processor that provides robust performance for multitasking and demanding applications. The laptop typically comes equipped with Intel's latest generations of CPUs, ensuring quick processing times and smooth operation, whether you are browsing the web, streaming videos, or using productivity applications.

One of the standout features of the HP C2N11UA#ABA is its display. Often featuring a vibrant Full HD screen, this model offers crisp visuals and vibrant colors that enhance the viewing experience. The anti-glare technology ensures that the screen remains usable in various lighting conditions, allowing users to work comfortably in different environments.

In terms of memory and storage, the HP C2N11UA#ABA usually comes with a solid amount of RAM, typically starting at 8GB, which is suitable for multitasking and running multiple applications at once without compromising performance. For storage, users can expect fast and reliable SSD options, which not only provide significant speed advantages over traditional hard drives but also increase system responsiveness.

Battery life is another significant characteristic of the HP C2N11UA#ABA. Many users praise its longevity, often allowing for up to 10 hours of use on a single charge. This feature is particularly beneficial for college students or professionals who need a laptop that can last through long days of classes or meetings.

Connectivity options on the HP C2N11UA#ABA are comprehensive, featuring multiple USB ports, HDMI output, and Wi-Fi 6 compatibility, ensuring that users can connect easily to a variety of devices and networks. The inclusion of Bluetooth connectivity also allows for seamless pairing with peripherals such as wireless headphones and mice.

The design of the HP C2N11UA#ABA strikes a balance between aesthetics and functionality. With a sleek and lightweight form factor, it is easy to carry around, making it ideal for individuals who are often on the go. The keyboard is generally well-spaced, with a comfortable typing experience, which is essential for long hours of work or study.

Overall, the HP C2N11UA#ABA combines performance, portability, and a variety of features that cater to the needs of modern users, making it a solid choice for a wide range of applications, ensuring satisfaction and efficiency for those who choose it.
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