The Basic Input/Output System is a program that is built into a computer’s motherboard that offers access to the hardware’s setup and configuration. During the initial boot phase, the BIOS is accessed and acts as the controller for processes such as booting the operating system. All Microsoft Windows operating systems must use BIOS to boot the computer. Can Users Access the BIOS? Normally, a novice or casual computer user does not need to access the BIOS. Although this is the case, users still have access as long as the motherboard Read More

Packet radio is a type of digital data transmission which is most commonly used to link two computers together. It is based on the X.25 protocol used previously by amateur radio enthusiasts. The new generation of this technology as it is used in packet radio is known as the AX.25 data link layer. Packet radio gets its name from the technology behind it. A type of technology known as packet switching is the primary driving force of packet radio. Packets, or small bits of information, are switched between nodes, such Read More

There are three basic ways to regain access to a Yahoo email account when someone loses or forgets his/her Yahoo email password: Reset the Yahoo email password online Recover the Yahoo email password from the web browser Recover the stored Yahoo email password from the Windows Registry Reset the Yahoo Email Password The easiest way to recover a Yahoo email password is to go to the Yahoo! Sign-in Problems page. After going to the above mentioned link, follow these steps carefully: Select I forgot my password and click Next. Enter Read More

Neuromarketing is a field of marketing that involves studying the way people react to marketing techniques and adjusting those techniques to maximize sales and inform the public about a specific product, idea, or campaign. Neuromarketing includes the use of biometric sensors, social studies, and subliminal messaging. While neuromarketing is a relatively new technique, it has been widely implemented in recent years and nearly every marketing agency and medium-large company in the world now uses it. How Does Neuromarketing Work? Neuromarketers study the brain’s reaction(s) to certain social triggers. These triggers Read More

Picture sharpness can be summed up by being defined as the fine details found in an image. Images can be analog, such as a photograph or on a standard TV screen. They can also be digital made out of pixels or small bits of information as in HDTV (high definition TV) or digital photo images. When a picture has lots of fine details, it is said to have good contrast. Contrast is an integral part of picture sharpness, it can be said it is the differentiating information within an image Read More

In 1913, Niels Bohr put forth his model of the structure of an atom. In this structure, he argued that electrons orbit the central nucleus, which is made up of protons and neutrons. The model went on to explain that electrons orbit at a specific distance from the nucleus and that the nucleus depends on the electrons’ energy. The Bohr model attempted to explain that electrons follow a specific circular orbit. Electrostatic forces determine this orbit, therefore the electrons’ location can be pinpointed. For example, hydrogen only has a single Read More

Rainfade refers to a phenomenon that occurs during strong rain or snowfall in which satellite signals are prevented from reaching their destination. Rainfade may also refer to extensive cloud cover, strong winds, or any other environmental effect that distorts a satellite broadcast, but is most often observed during rainfall. Rainfade may also refer to the slow speeds of WiFi and other wireless data transmissions during storms or other undesirable weather conditions that are caused by the same effects. Rainfade can be an irritating and troublesome effect if a satellite company Read More

Potassium carbonate dihydrate (K2CO3.2H2O) is a white chemical. Salt from potassium carbonate and water from the dihydrate are mixed into a deliquescent (wet salt). It is a strong alkaline solution that garners a variety of uses. The salt tastes like salt and alkaline material. Potassium carbonate dihydrate is generally used as a nutritional supplement in livestock feed. It has several other uses when the water molecules are removed from the potassium carbonate dihydrate. When more water is added to potassium carbonate dihydrate, it dissolves into a solution. In its near Read More

Flash 8 Tutorial An online Flash 8 tutorial which covers creating graphics, working with layers, adding motion, sound, and text to your Flash 8 movie. Advance Preloader Tutorial A tutorial that shows how to create a preloader which show actual percent, Bytes Loaded, Bytes Remaining etc in just a few easy steps Steps: File»New. Then go to Modify»Movie and change the width and height to whatever your preference might be. The one I'm making is Width: 550 Height: 400. We'll make the preloader first. Set up two scenes, the first Read More

Satellite TV works by broadcasting video and audio signals from geostationary satellites to satellite dishes on the Earth’s surface. These geostationary satellites orbit the earth in a region of space known as the Clarke Belt, which is approximately 22,300 miles above the equator. Each of these satellites carries a number of transponders. These transponders each carry a signal back to the Earth. These signals are typically on C Band, Ku Band, or Ka Band. The band of a signal describes, in broad terms, the frequency of the signal. After travelling Read More