Find your wallpaper size and make your computer reflect your personality. Whether you prefer a picture of your family, favorite vacation spot or furry friend, changing your desktop wallpaper is one of the fastest ways to personalize your computer. Knowing the size of your computer desktop is essential to finding an image that will fit […]
Image Credit: Photos.com/Photos.com/Getty Images You may use Adobe Photoshop daily to create, or to alter and manipulate, photos, graphics and other design elements. You want to upgrade to the latest version of Photoshop, but you don’t remember if you ever registered the program with the manufacturer, Adobe. You need the Photoshop serial number so you […]
Bluetooth is commonly used in wireless cell phone headsets. Bluetooth and infrared wireless technologies are commonly used for short-range wireless communication between electronic devices. Both technologies are effective, but because of their very different capabilities and limitations, they are best suited to very different applications. In most respects, Bluetooth holds a distinct advantage, although infrared […]
USB cable USB technology is one of the most widely-used types of connections in external data transfer today; they are present in almost every computer. USB ports and hubs are in some ways the same and in some ways they are different. Function The USB port provides a connection from the port to whatever the […]
Color models are used to describe the colors used in digital graphics by using numeral values. Color models are based on color mixtures. For example, RGB is the color scheme for digital graphics; CMYK is used for four-color process printing; and HSB represents the human perception of color. Color models like these describe the colors […]
By default, when running the WAMP application on an Apache server, the localhost port is set to port 80. However, you can adjust this setting on your server by editing the “http.conf” and entering a new port number. By changing the WAMP localhost port, you will be instructing your Apache server to send out communications […]
Verifying your PayPal account allows you to receive extra benefits, such as the ability to transfer more money to a bank account. However, these benefits are not available until PayPal processes your information and updates your status. If you have recently applied for a verified account and are curious about the status of your account, […]
Computer chips are a necessary part of every computer. Without computer chips, computers would still be the size of a house or whole room. The invention of the computer chip enabled nearly everyone in the United States to own a computer. Without computer chips you would not be reading this article today. So how do […]
Image Credit: PhotoObjects.net/PhotoObjects.net/Getty Images Sometimes there’s a song on YouTube that you really like. The problem is, you can only play it on YouTube, with an Internet connection. So how can you get that song onto an audio CD you can play in your CD player? You can make this happen by using a capture […]
A close-up of a computer circuit board. Image Credit: ruksil/iStock/Getty Images On-board video is the technical term for the video graphics controller being integrated onto the motherboard of a computer system. The steps needed to be taken in diagnosing graphics card failures or how to realistically handle an upgrade need to be understood. Types of […]
