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computers-hardware : Technology
Problems With an Ungrounded Outlet With a PC
Risks of plugging a computer into an ungrounded outlet versus a standard 3-prong outlet.electric outlet image by Albert Lozano from Fotolia.comModern electrical systems are required to have grounded outlets for safety reasons, but older constructions were grandfathered into previous laws...
How to Format a Hard Drive That Has Windows XP Pro
Do you need to wipe your computer clean and start from scratch? Is your hard drive so cluttered with junk that you just want an easy way to get rid of it all? Formatting an existing hard drive is probably the best way to make your computer feel new again.
All About Computer Sound Cards
Without the technology of sound cards, a computer would only transmit a single sound. Computer sound cards allow an individual to access an enormous array of audio transmissions, and endear the whims of listening to music, hearing video sounds, and knowing what exactly is happening in all realms of
How to Use an Advanced Calculator
Microsoft Windows 7's in-built Calculator utility can be used for performing advanced calculations. There are three advanced modes available in the calculator - Scientific, Programmer and Statistics. In the Scientific mode, you can perform all the trigonometric and logarithmic calculations. Programm
How to Fix a Dell Flat Screen That Is Not Staying On
Dell flat-screen monitors are popular choices for both home and office use, but it is important for owners of these monitors to know what to do when their monitors are not working properly. By having some basic troubleshooting skills, computer users can fix common problems and stop them from becomin
If You Are Looking For a Creative Gift For Father's Day Or Christmas, Try the Gift of Time!
If you are looking for a creative gift for Father's Day, a birthday, or Christmas, you really cannot go wrong with a digital wall clock especially one that sports so many cool features. For example, many digital wall clocks today prominently feature atomic time receiving capability.
Keep The Original Dell Dc224 Battery
As for the Dell DC224 battery, there are some notices that we should keep an eye to it. It’s a small gadget but an indispensible part of the laptop. Though there are many replacements in the laptop accessory market, I bet that you prefer to keep the original battery.
A105-S4547 Processor Specifications
The A105-S4547 is a laptop computer that is manufactured by Toshiba. The Toshiba Satellite A105-S4547 holds a lot of impressive hardware inside its slim body, but at the heart of it all is the machine's Intel Core Duo Processor. The processor utilizes two separate cores and...
How to Install a Canon BJC-250 Printer Without a Disk
The Canon BJC-250 printer is a color inkjet printer. The Canon BJC-250 printer uses a USB connection to connect to computers. It is possible to install the Canon BJC-250 printer without the use of the installation disk, however, the user will need an Internet connection. Once the Canon BJC-250 print
How Green Is the Cloud
Greenpeace has released a report covering a number of cloud providers and ranking their cloud infrastructure on it's green credentials. The results are fairly damning to the inditry and show that cloud services are just ...
How to Upgrade Vostro 1500 Windows 7 Drivers
When you have had a computer or laptop for a while, it is useful to update the software and drivers included on the computer. This ensures that your computer remains as up-to-date as possible. With Windows 7, when you run the Windows Update (the standard updating software by Microsoft), it automatic
Printer Driver Downloads - Your Best Troubleshooting Solution
Printers are our friends, for students to the working individual, there is nothing like the convenience of being able to print from the comfort of where we are. They make our digital works come alive with colour and text, and for some, it is an essential part of their lives. You would be surprised t
How to Take a Screen Shot From a Website & Email It
Capturing a screen shot and emailing it can be a useful technique when trying to explain a website preference, highlight a feature or work with a web developer. The steps for capturing the screen shot are straightforward but vary slightly depending on the operating system you are working with. Regar
How to Troubleshoot a UM150 Aircard
In rural areas where no other Internet options are available, such as cable or DSL service, aircards (also referred to as broadband cards) are typically the best option for high-speed Internet. Aircards utilize cell phone tower signals to provide an Internet connection to computers and other connect
How to Change the SD Card Bottleneck in Vista
A "bottleneck" in your Windows Vista system is an area of the computer (such as the system memory) that performs at a demonstrably slower rate than the other systems on the PC. Obviating a bottleneck in your Vista system through the use of an SD card is possible by utilizing the ReadyBoost technolog
How to Fix BIOS Checksum Error
Your computer's BIOS program is stored in read-only memory (ROM) in your personal computer. The default protection against the BIOS becoming corrupted is through the use of a checksum which compares the values stored in ROM every time your computer is started. The error that will be displayed if th
Computer Viruses, A Threat To It World
Computer viruses are the biggest threat to information technology domain. Almost all the companies use the facilities of IT, so it has become essential to take preventive measures against viruses. Go through this article and learn how to tackle this latest threat.
Vista Won't Recognize a Blank DVD
If Windows Vista fails to recognize or burn files to a blank disc--but still recognizes playable DVDs and CDs--system settings could be to blame. AutoPlay--a feature which detects removable media and automatically performs an action based on user preferences--may be disabled, or the registry value "
How to Create a Standby Icon
If you bought a stripped computer or just want to create your own icons, one of the more prominent ones for your collection may be the "standby" icon. Used for a variety of actions, including showing whether your computer is on or in "sleep mode," standby icons may be downloaded from the Internet or
How to Change a Linksys WPA
You can get headaches galore when you try to configure your router, even if you have the manual, especially if you don't have much experience with routers or don't understand how they work. WPA enables very advanced protection from intrusion in a wireless network setting using a special key designed