Security Center in Windows XP is a program that monitors security features on your computer. It will warn you if you don't have an anti-virus program running, or if you don't have a firewall active. Security Center didn't come with the original release of Windows XP; it was part of Service Pack 2 (S

Home replacement windows are factory built and designed to mount in the existing frame of a wood or previously installed window. They usually come in preset or standard sizes for easy installation in the opening left by the original window, with only some balancing required. Replacement windows are

The programming of modern websites is more complicated than ever and the extensive scripting work required to create a website with interactive content means that the occasional error will inevitably creep in. Firefox is set up to display an "Unresponsive Script" warning when a script causes the bro

"Keyboard lockout" describes a lack of keyboard function while the PC is running. For example, you may type words normally but nothing appears on screen. It is often misconstrued as a fault, however it is a feature that lies within the accessibility options of the operating system to ease keyboard u

The FileMaker Pro application enables both PC and Mac users to develop dynamic databases for personal or business purposes. FileMaker databases are often used to track inventories, personnel records or budgets. If a database is going to be used by more than one person, then the owner of the file can

Microsoft Excel 2010's Analysis ToolPak gives you the ability to perform a number of statistical functions, including the ability to create a histogram from a set of frequency data. Even though the analysis ToolPak comes with Excel, it does not come activated, so before you can create your histogram

Uninstalling multiple programs on your computer takes time. But there is software available that makes it easy to remove several programs at once. Using free uninstallers saves you money. But if the free programs don't give you the features you need, you might consider buying an uninstaller program.

A system tray on your Windows XP operating system refers to the small area near the clock that contains icons related to active programs and processes on the computer. You can repair your non-loading system tray by undoing the damage to the system tray files. You perform this task through the restor

A computer display, especially a big one, helps streamline the work you do. It can also be a kind of decoration for your room or office if you enable the right wallpaper. The computer wallpaper you choose expresses your personality and provides a conversation piece. Once you learn how to enable wall

Performing a manual initiation of the setup program from DOS is necessary if your computer is unable to boot directly from the CD drive of your computer. This allows you to launch the Windows XP setup program without the need to direct boot. The procedure requires between 35 to 50 minutes.

You can find help by using Microsoft Windows support tools.computer image by Ewe Degiampietro from Fotolia.comMicrosoft Windows support tools offers a variety of help and ways for computer users to gain knowledge about their operating systems. You can find answers quickly by typing in...

The most common way to restart your Vista computer is via the Start menu using your mouse. However, if your mouse does not work, you need to know how to restart your computer using alternative methods. Fortunately, Windows Vista offers keyboard shortcuts that can open the Start menu for navigation o

The full OpenOffice suite includes Writer for word processing, Calc for spreadsheets, Draw for drawing, Impress for presentation slide shows, Base for databases and Math for creating and working with equations and scientific formulas. In addition to these applications, OpenOffice can install support

Windows operating systems provide a free built-in computer protection software that includes virus and spyware removal, a firewall and network monitoring. However, if you go with a third-party software and disable the built-in one you will keep receiving security alerts in the notification area next

Microsoft designed the Windows taskbar to act as the gateway to every function offered by the operating system. It only makes sense that the company added various customization options to give Windows users the power to add their own frequently used notification icons, buttons and toolbars. For inst

Costing a job is the practice of calculating the costs incurred or estimated to be spent on a specific job. The construction industry, as well as other industries where a company performs similar jobs for several different clients, commonly uses the process of job costing. Costing a job will allow y

Windows 7 lets you password protect and encrypt file data on your hard drive. This means that anyone using your computer or accessing your folders from the network must type your password in the dialog box before viewing the file. When you want to decrypt the file, you use the login name you used to

Nothing is quite so annoying when constructing an Excel spreadsheet as having to constantly scroll back up to the top to check the column headings. You then have to scroll back down, find your place again and likely repeat the process numerous times. A better option is freezing the top line. That wa

A Windows XP-based computer is expandable. A digital camera transforms a PC into a video or photo production studio. An all-in-one printer turns a PC into an office suite, capable of printing, copying, scanning and faxing. These external devices physically connect to PCs via USB ports and other conn