Amwoga Khalwale What Is Guided Media? Guided media also referred to as Wired or bounded transmission media, are those that provide a channel from one device to another; they include twisted-pair cable, coaxial cable and fibre-optic cable. A signal traveling along any of these media is directed and contained by the physical limits of the media. Major … Read more
Oxidation and reduction reactions occur simultaneously and they are termed REDOX reaction. REDOX can be described a type of chemical reaction in which the oxidation states of atoms are changed. REDOX reactions are characterized by the actual or formal transfer of electrons between chemical species, most often with one species undergoing oxidation (lose electrons) while … Read more
Purple & Violet Purple refers to any color of a variety of colors with hue between red and blue. On the other hand, Violet is a color named after the flower whose shade it bears. Unlike hues such as purple or green, violet is not a composite color. Purple is closely associated with violet. In … Read more
Data types are divided into two groups: Primitive data types which include byte, short, int, long, float, double, boolean and char. Non-primitive data types which include: String, Array and Classes You can declare variables as float or double, depending on the needs of your application. The principal differences between the two types are the significance they can … Read more
Beam Penetration Method Beam–Penetration Method: It is used with a random scan monitor for displaying pictures. There are two phosphorus layers- Red and Green are coated inside the screen. The color shown depends on how far the electron beam penetrates the phosphorus surface. A powerful electron beam penetrates the CRT, it passes through the red layer and excites … Read more
What is Mold? Mold is a fungus that grows from microscopic spores floating in the air. Mold growth reveals itself in the form of irregular patches of green, black, brown, orange, pink, purple, or other colors. It often appears fuzzy and is typically accompanied by a musty smell. While Mildew grows on top of flat surfaces, mold penetrates … Read more
What Is A Freeway? A freeway is a toll-free divided highway designed exclusively for high-speed vehicular traffic. It is generally comprised of two parallel roadways, one in each direction. The Opposing directions of traffic on a freeway are physically separated by a central reservation (median), such as a strip of grass or boulders or by … Read more
What Does Save Mean? Save is a command in the File menu of most applications that stores the data back to the file and folder it originally came from. The ‘’Save’’ command saves the current working file under the same name and in the same place as where the original was before. When you ‘’Save’’ … Read more
What is a Lexicon? The word lexicon has a number of closely-related meanings, which can easily lead to confusion and may cause the word to be used in an awkward way. A lexicon is the vocabulary of a certain language, subject or branch of knowledge. It can describe either an abstract, generally known body of … Read more
What is Oat? The oat (Avena sativa), sometimes called the common oat, is a species of cereal grain grown for its seed, which is known by the same name (usually in the plural, unlike other cereals and pseudocereals). While oats are suitable for human consumption as oatmeal and rolled oats, one of the most common uses is as livestock feed. Like wheat, oats generally have been developed into … Read more