A battery isolator is used to prevent primary battery systems from being drained and are mostly used in car stereo systems. These devices cause a secondary/auxiliary battery to be drained instead of the vehicle’s primary battery. This is so whether the stereo is used when the engine is turned off or if an after-market stereo …
The IP address is a logical address assigned to a network card in order to establish communication over the network and identify the computer over it. Network administrators usually assign IP addresses based on certain rules and regulations. Reasons to Change an IP Address Even if someone is part of a small network routed through …
The water thermometer has been around for centuries, but not many people are aware of the origins of this instrument. The following is a brief synopsis of the origin and development of the water thermometer. Origins The first water thermometer was created during the 16th century. In the year 1593, Galileo Galilei did the existing …
Sound is characterised as a series of waves that move through a particular medium. A medium is some sort of a subtance–whether it be water, plasma, air, a solid, or anything else–that these waves move through. The waves cause the particles in this substance to vibrate which is how the sound is potentially heard. A …
Potassium is an essential mineral that the body uses to perform various functions. The body naturally regulates the amount of potassium in the body to keep it in working order. This is done by the kidneys, the bowels and even natural processes such as sweating. Eating a diet which incorporates the recommended amount of potassium supplementation is best …
DMAIC is a basic Six Sigma methodology component- a way to improve work processes by eliminating defects. The Six Sigma methodology is widely used in many top corporations in the United States and around the world. It is normally defined as a set of practices that improves efficiency and eliminate defects. Six Sigma has been …
Prior to Google, Yahoo, and other major search engines taking over search on the Internet, web directories were the primary means that Internet users had to find quality websites online. Similar to today, these websites included links that included sites from various niches while classifying them in a way that allowed the end user to …
Loop start is a a signaling technique in which a party gets a dial tone by closing (shorting) a DC current loop. In a loop start signaling system, the electrical loop between your telephone and your central office (CO) is normally open. When you pick up the telephone handset, it causes a circuit to be …
Desktop Icons are some of the necessary files that are required to spice up and personalize folders, shortcuts and programs on your computer. There are many options available to produce icons from multiple sources including photos, graphics and can even be made from scratch with drawing tools. There are several free desktop icon makers available …
There are several ways to recover a lost windows password. Hidden administrator account method, Windows installation disk, and third party software are some of the methods you can try. Hidden Administrator Account Method If using a custom user account, Windows automatically creates an “Administrator” account that is hidden from the user selection log in screen. …