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computers-hardware : Technology
How to Repair a Flat Screen Monitor
When your flat screen computer monitor goes on the blink, there is a good chance it needs to be opened up and worked on. If you don't have enough money to take it to the repair shop, you may be thinking about throwing it away and buying a new one. You don't actually need to do this, however, because
Apple Computer Training
Apple Computer offers comprehensive training for people in education and business, as well as for creative and IT professionals. Each path of training leads to a certificate in the chosen field.
Cheap Laptop Cases - Need To Few Models to Protect Your Laptop?
The cost of laptop cases has prevented you from buying a good laptop case. You are waiting for the day when buying a laptop case won't affect your budget. If this has been your reason ...
How to Update a Cursor using COBOL
The cursor is a position indicator on the terminal screen of a z/OS mainframe computer operating system. It allows users to navigate a query result that may contain multiple rows of data or to make all relevant rows visible. The user can point to one row in a query result that is associated with a S
How to Set a Tool Bar for Bold Type
Bold type is used to add emphasis to text in a document, making it stand out from the remaining content. You'll find bold type in word applications, email programs, content management systems for the Web and other programs that allow text formatting. The bold toolbar is often in the top portion of t
How to Improve a Home Wireless Network With Access Points
Many people have a home wireless setup these days. That setup may consist of a single wireless router for the whole house. You may be able to improve your wireless coverage with additional access points. The following steps will explain how.
How to Open an ER1 File
An ER1 file is an Entity Relationship Diagram data file for the AllFusion ERWin Data Modeling application distributed by Computer Associates. AllFusion ERWin is similar to Microsoft Visio but it has the functionality to not only graph and chart, but to model data extracted from databases and data wa
What Is a Pentium 4 Processor Chip?
The Pentium 4 processor chip is the fourth generation of the Pentium processor family, created by the Intel Corporation. The Pentium 4 processor family is made up of both desktop and mobile processor chips.
How to Find a Mac Address of a Remote System
The Media Access Control (MAC) address is a hardcoded, alphanumeric number that identifies your network card on the network. Each network card shipped with a computer or purchased in a store has a unique MAC address. The MAC address binds with the IP address, which facilitates network communication.
My Lexmark X8350 Will Not Scan
The Lexmark X8350 is a 3-in-1 scanner, printer and copier. While many users do not experience any problems with these functions, occasionally problems do occur. One of the more common problems centers on scanning. If your Lexmark X8350 is not scanning properly, there are several troubleshooting step
What Are the Latest HP Portable Printers?
HP in the past few years has come up with their portable line of printers. Their latest so far is the OfficeJet H470. This HP portable printer has three options, namely, H470, H470B, and H470WBT. In this article, we will focus on what all these printers can offer to customers.
How to Fix Images on a Computer
You may use your computer to store images like photos for your album or graphics for a work project. Images have different file extensions (JPEG, TIF, GIF, BMP etc.) and different file sizes. Either way, your image files may get corrupt due to system or user errors. While there is no one way to fix
How to Make Good Icons
Icons are small, graphical files used a number of ways throughout your interactions with your computer. They represent folders, images, documents and computer programs, but they also represent you online in games, instant messengers and forums. While you'll find a number of preset icons to select fr
How to Get Cool Cursors
You can brighten up or animate your computer cursor easily with free downloads online. There are thousands of options to choose from; even left and right hand cursors are available as options, so the lefty cursor is angled to the right with the right-hand cursor angled left. It's free and quick to c
How to Disable the Automatic Low Ink Cartridge Warning on an HP Printer
Some HP printers come with software that warn the user when an ink cartridge is almost out of ink. The printer's software communicates with the ink cartridges in the printer to determine the amount of ink left. If the ink cartridges in the printer have been refilled or are not genuine HP ink cartrid
Super Talent DDR3-1600 Instructions
Super Talent is a company that manufactures high-end computer components such as RAM (Random-Access Memory) modules. These modules are rectangular in shape and connect directly to your computer's motherboard via an upgrade compartment. Add memory to both a desktop or laptop computer.
How to Make a Wireless Router Into an Access Point
You may want to provide wireless access to a business or corporate computer network. Or perhaps you would like to create an access point for your home network for when friends and family visit. You could purchase a WAP device to accomplish this, but you may prefer to convert a wireless router into a
How to Clear the System Registry
System restore points are snapshots of your registry settings before you install software. Windows takes a system restore snapshot after you install the operating system. You can use this restore point to clear all settings in the registry. The Windows operating system lets you "roll back" to a spec
How to Check Hp Printer Cartridges
You don't want to find out your hp printer is out of ink during an important print job! By following these simple steps you can keep an eye on the ink levels and prevent running out of ink during an important print job.