Not Ethanol, not wind, not solar; none of the known & popular renewable alternatives, but rather a hydrogen based energy source. Is it LENR (Low Energy Nuclear Reactions)? Is it Fuel Cells? Is it a...
What is an IP Address? No doubt you've heard the term "IP address." Unless you're a techie, though, you may not have more than a shadowy notion of what an IP address actually is or how it works. Let's...
Prototype Design Pattern: Ø Prototype pattern refers to creating duplicate object while keeping performance in mind. Ø This pattern involves implementing a prototype interface which tells...
Chapter 2: Measure Of Central Tendency: The numerical value of an observation (also called central value) around which most numerical values of other observations in the data set show a tendency...