Protecting Your Computer

Protect your computer, personal settings, and data from a variety of risks by using:

￿Passwords.

￿Antivirus software.

￿Firewall software.

￿Critical security updates.

NOTE: Security solutions are designed to act as deterrents, but they may not be able to prevent software attacks or to prevent the computer from being mishandled or stolen.

Computer risk

Computer feature

 

 

Unauthorized use of the computer or user

User password

account

 

 

 

Computer viruses

Antivirus program

 

 

Unauthorized access to data

Firewall program

 

Windows 7 updates

 

 

Unauthorized access to Setup Utility,

Administrator password

BIOS settings, and other system

 

identification information

 

 

 

Ongoing or future threats to the computer

Windows 7 critical security updates from

 

Microsoft

 

 

Using passwords

A password is a group of characters that you choose to secure the computer information. Several types of passwords can be set, depending on how you want to control access to your information. Passwords can be set in the Windows 7 operating system on the computer.

CAUTION: To avoid being locked out of the computer, record each password you set. Because passwords are not displayed as they are set, changed, or deleted, it is essential to record each password immediately and store it in a secure place. Do not store passwords in a file on the computer.

You can use the same password for more than one Windows 7 security feature. A password set in Windows 7 must be entered at a Windows 7 prompt.

For information on Windows 7 passwords: Click the Start button, click Help and Support, and then type passwords into the Search Help box and press Enter. See “Using the Help and Support Center” on page 25.

Preparing to Use Your Computer 17

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HP 800-070st, 120-1000z, 120-1031, 120-1150xt manual Protecting Your Computer, Using passwords, Computer risk Computer feature
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CQ5700Y, CQ5715F, 810-145qe, 810-270st, CQ5500F specifications

HP has long been a recognized name in the realm of personal computers, providing a variety of models catering to different user needs. Among these are the HP a1777c, a1747c, CQ5102F, SR5027CL, and SR5127CL, each boasting unique features, technologies, and characteristics that make them suitable for various tasks.

The HP a1777c is a compact all-in-one desktop that features a 20-inch display, making it an ideal choice for those who value space-saving designs. It is powered by an AMD Athlon 64 processor, which provides sufficient performance for everyday computing tasks like web browsing, document editing, and multimedia playback. The integrated graphics enhance user experience, while the 4GB RAM ensures smooth multitasking capabilities, enabling users to run several applications simultaneously.

On the other hand, the HP a1747c is another compact option designed for performance. It features an Athlon 64 processor and comes equipped with a larger 250GB hard drive, enabling ample storage for files, applications, and media. This model also encompasses a 19-inch monitor, making it slightly smaller in screen size than the a1777c. Its integrated audio and video capabilities cater to users who engage in light gaming and entertainment.

For those seeking an efficient and budget-friendly choice, the HP CQ5102F stands out. It features an AMD Sempron processor, and while it may not boast the raw power of its counterparts, it is perfect for casual users who primarily engage in web browsing and content consumption. The CQ5102F typically houses 2GB of RAM, which can be upgraded for improved performance, while its compact design allows for easy placement in smaller workspaces.

The HP SR5027CL and SR5127CL models are tailored for users requiring robust performance for demanding applications. Both feature dual-core processors, offering enhanced speed for multitasking and gaming. The SR5027CL generally comes with 500GB of storage, while the SR5127CL may provide even larger HDD options, catering to users with extensive media libraries. With support for discrete graphics cards, these models excel in gaming and graphic design tasks.

In summary, the HP a1777c, a1747c, CQ5102F, SR5027CL, and SR5127CL each cater to different user requirements. Whether it is the compact all-in-one design of the a1777c, the budget-friendly nature of the CQ5102F, or the robust capabilities of the SR models, HP continues to deliver versatile solutions for a wide range of computing needs.
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