Clik here to view.
What Are Four Things That Make Computers Such a Powerful Tool?
Our modern world is run by computers. They can be found almost anywhere, and they control a vast number of systems. They have become so prolific because they are incredibly powerful tools. Computers...
View ArticleClik here to view.
Safety Risks in a Computer Lab
Although sitting in a room full of computers may not seem like much of a health hazard, accidents can and do happen in computer labs. You can sustain personal injury or the computers can be damaged...
View ArticleHow Much Memory Can I Put in My Dell Dimension 4700?
The Dimension 4700 is a desktop computer manufactured by Dell. Released in July 2004, the Dimension 4700 uses Double Data Rate 2, or DDR2, memory at PC2-5300 or PC2-6400 speeds. Once you know the type...
View ArticleHow to Open the Inspiron 530 Case
Unlike many laptop computers, the Dell Inspiron 530 desktop computer does not offer access to its components via convenient compartments. To access any of the 530's devices, such as the hard drive,...
View ArticleClik here to view.
How Does the Mac Compare to a PC?
Computer enthusiasts have debated for years over which computer is better: a Mac or a PC. Mac ran a long campaign starring Justin Long, highlighting the benefits of using a Mac over a PC, which added...
View ArticleClik here to view.
Reasons for a Computer Tower Sounding So Loud
Sometimes your computer tower begins making little noises, such as a low-level whirring sound, and you are not sure if it's louder than usual. Slowly this noise increases until it sounds like a jet...
View ArticleClik here to view.
What Should I Look for When Buying a Desktop Computer?
Whether you've experienced a catastrophic failure or just want to replace an aging unit, shopping for a new computer can be a dizzying experience. With numerous manufacturers, models and options to...
View ArticleClik here to view.
How to Increase Vcore
Vcore refers to the voltage supplied to the CPU. This value varies, depending on what CPU you have in your system. For instance, the VCore for an AMD Phenom ll CPU is 1.375 volts when the CPU is under...
View ArticleClik here to view.
A List of Parts Needed to Build a Gaming PC
Building a new gaming PC can be a fun experience. By doing it yourself, you have free reign to choose exactly the components you want for your new computer. Planning your build ahead of time helps...
View ArticleClik here to view.
How to Troubleshoot a Dell Inspiron 530 That Is Beeping
No matter what you use your Dell Inspiron 530 for, it is a good idea to have some basic troubleshooting skills. The cost of professional service for a Dell Inspiron that is no longer under warranty can...
View ArticleClik here to view.
10 Advantages of Digital Computers
Digital computing has truly revolutionized the world. Today, people live, eat and breathe computers. Businesses thrive on their versatility and global connection; people interact with others across the...
View ArticleClik here to view.
How to Troubleshoot the Solid Amber Power Button on a Dell Dimension E520
You can tell a lot about the condition of your Dell E520 computer simply by looking at the lights on the front of the unit. The color and condition of those lights can indicate a problem with the...
View ArticleClik here to view.
The Effects of Low Voltage on Computers
All components inside a computer require very specific voltage requirements to function correctly. Since all computers are a collection of a specific set of electronic components, if even one is...
View ArticleWhat Is the Difference Between an Alienware & a Regular Computer?
Alienware, owned by Dell, manufactures high-performance luxury computers for gamers and enthusiasts. The range includes both desktops and laptops, and comes fitted with the latest, most expensive...
View ArticleHow to Find a Dell Authorized Reseller
Beginning in January 2008, Dell started closing its retails stores in the United States and opted to offer select desktop and laptop systems in other prominent retail outlets. Around the same time,...
View ArticleClik here to view.
Optiplex 380 Vs. 360
The OptiPlex 360 and OptiPlex 380 are desktop computers developed by Dell. The computers are similar in design but differ in terms of specifications, with the OptiPlex 380 more advanced overall. The...
View ArticleHow to Fix a Rattling Computer Fan
Nearly all computer systems have internal fans to keep various components cool. In some cases, the components themselves may not require fans, but a fan installed in the computer case is still...
View ArticleClik here to view.
Is Humid Weather Bad for a Computer?
Humid weather poses a great discomfort to both human and machine alike. Despite thoughts to the contrary, computers are delicate pieces of electronic equipment that find it difficult to perform...
View ArticleClik here to view.
GPT Partition Styles
Serving as a physical divider of data on the actual layout of the hard disk, a GUID partition table, or GPT partition, is a form of partition standards in the hard disk industry. A part of the...
View ArticleClik here to view.
What Are the Four Main Components of a General Purpose Computer?
Although computers vary vastly in specification and capabilities, with many different types and configurations available, all computers have the same four main components necessary to function....
View ArticleClik here to view.
How to Build Your Own Render Farm on a Mac
A render farm is a dedicated computer or computers designed to render graphics and video. Render farms are often used in animation, special effects and video editing. Rendering the aforementioned items...
View ArticleHow to View Temporary Internet Files
Many people want to look at what is inside their hidden files and folders in order to troubleshoot issues they are experiencing with their computers. In this case, you will want to see your hidden...
View ArticlePC2 Vs. DDR2
PC2 is the prefix for the semiconductor industry name of second-generation Double Data Rate Synchronous Dynamic Random Access Memory. Abbreviated as DDR2 -- or officially as DDR2 SDRAM -- it is a type...
View ArticleWhat Is an Audio Header on a Motherboard?
An audio header is a small port you can find on certain Intel motherboards. These motherboards are known as "desktop boards." The audio header makes it possible for you to experience high-definition...
View ArticleHigh Humidity Can Be Damaging to Computer Components
Owning a computer not only requires you to protect it from viruses and malware, but also from physical threats of damage. One often overlooked culprit involved with computer damage is high humidity. If...
View ArticleHow to Overclock a Dell Dimension 3100 Pentium 4
Dell released the Dimension 3100 in late 2005 and marketed it as a high-end system at a budget price. With its Pentium 4 630 processor, 512MB of RAM and a 160 GB hard drive, the Dimension 3100 performs...
View ArticleHow to Take Apart a Gateway ZX4951
The Gateway ZX4951 is an all-in-one desktop PC, meaning the computer and monitor are contained in one piece. It also features a touchscreen with an on-screen keyboard, allowing you to navigate without...
View ArticleClik here to view.
My Computer Headphone Jack Has Fuzzy Noise
When building a computer system, making headphone and microphone jacks are one area where computer manufacturers use the lowest-cost parts. When it comes to computer audio, no perceivable difference in...
View ArticleSending a Computer Through the USPS Mail
The United States Postal Service, or USPS, not only delivers paper mail, but also heavier, bulky packages. If you have a laptop or computer to send through the mail and you don’t want to pay slightly...
View ArticleClik here to view.
BIOS Repair for a Dell OptiPlex GX150
The BIOS, or Basic Input/Output System, on your Dell OptiPlex GX150 allows the computer to power on, recognize the attached hardware and boot into an operating system. If there is an error in the BIOS,...
View ArticleWhat Is an NIC Failure Message?
The Network Interface Card (NIC) holds the hardware that links a computer to a network through an Ethernet cable. For those computers that do not support wireless networking, this is the only channel...
View ArticleHow Does the Lenovo Chassis Intrusion Switch Work?
Computer security is a growing concern for countless numbers of people who use their PCs to store private and sensitive information. While creating a BIOS or hard drive password is an excellent first...
View ArticleMy ASUS EEE F9 Won't Work
The ASUS EEE F9 hotkey launches your computer's recovery program, which can help you restore your computer. Pressing F9 during startup resets your computer to the original factory settings, deleting...
View ArticleThe RealTek Sound Card Won't Detect Headphones
Troubleshooting sound issues is rarely a straightforward process on any computer. You may not hear sound through your headphones for a few reasons: the headphones may be broken, the sound card may be...
View ArticleClik here to view.
How to Retrieve Data From the Computer's Cache
Computers use several types of memory, including RAM, hard drive memory and cache memory. Both RAM and cache are "volatile" memory, meaning that once you turn your computer off, you delete the contents...
View ArticleClik here to view.
How to Recycle a Computer
To some folks, upgrading to a new computer means sending the old one to the Dumpster or keeping it in a storage until who knows when. But what they do not know is that they can actually recycle their...
View ArticleHow to Install Interior LED Lights
Interior LED lights are a simple way of personalising your desktop PC case to give it an internal glow. They can be placed anywhere in the case where they do not interfere with other components. Before...
View ArticleClik here to view.
Optiplex 320 Specifications
Dell's Optiplex 320 series is a line of business-oriented computers available in both desktop and mini-tower form factors. The series was introduced in 2005, and utilizes Dell's BTX case design, which...
View ArticleClik here to view.
How to Use a Keyboard to Wake a Computer From Hibernation
Laptop hibernation helps conserve energy when you'll be away from your computer for some time. In Hibernate mode, your computer writes an image of whatever you're doing onto a file on the hard drive...
View ArticleQuick Specifications: HP dc5700
Available as a microtower and a small form factor design, the HP dc5700 was a desktop PC that information technology corporation Hewlett-Packard designed for use in small and medium-sized businesses....
View ArticleHow to Remove an HP Compaq Cover
Sometimes you'll need to remove the cover on your HP Compaq desktop computer for the purpose of replacing a part, adding hardware or just for dusting. Each brand of computer has a different case and it...
View ArticleAMD Processors History
Advanced Micro Devices (AMD) is the world's second largest manufacturer of microprocessors, trailing only Intel. As of 2010, AMD had a 12.1 percent share of the global microprocessor market, compared...
View ArticleClik here to view.
How to Hook Up Desktop Computers to Wi-Fi
Most desktop computers do not come with a way to connect to a wireless network, but there are two easy methods to accomplish this. The first is with the use of a USB wireless dongle. The second is by...
View ArticleClik here to view.
Specifications on the Dell Optiplex GX260
The OptiPlex GX260 is a desktop computer released by Dell in December of 2002. Dell marketed the computer as part of its business computing line. Dell offered the GX260 in three different...
View ArticleSpecs for a Dell Inspiron 530
Although the Inspiron started off as the entry-level brand of laptop PCs from computer technology company Dell Inc., it eventually graduated to mid-level computer system status. One of the...
View ArticleHow to Defragment My Toshiba
Toshiba designs and builds both desktop computers for home users and laptop computers for users who travel. No matter what kind of Toshiba computer you have, the hard drive contained on the computer is...
View ArticleHow to Reinstall an Aspire 4520
Acer Aspire laptops, including the Acer Aspire 4520, use a special recovery partition pre-installed to restore, or reinstall, your netbook to factory default settings. This feature will return your...
View ArticleClik here to view.
Emachines El1333g-01W Tech Specs
EMachines produces a variety of computer hardware, including desktops, laptops and displays. The eMachines EL1333G-01w desktop computer is appropriate for users who desire adequate storage and...
View ArticleClik here to view.
HP Compaq DC5100 MT Product Specifications
The Compaq dc5100 Microtower was a desktop computer manufactured by Hewlett-Packard Co. The dc5100 line was marketed toward the corporate and small business market. Compaq dc5100 MT computers came...
View ArticleHP Pavilion 700 Specs
The HP Pavilion 700 was a series of desktop bundle PCs that technology company Hewlett-Packard Co. debuted in 2003. Running on the Microsoft Windows XP Home Edition operating system, the Pavilion 700...
View Article
