Author: Angeline

toiLs of Intrnet Search Engine Internet search engines are special sites on the Web that are designed to help people find information stored on other sites. There are differences in the ways various search engines work, but they all perform three basic tasks: They search the Internet — or select pieces of the Internet — based on important words. They keep an index of the words they find, and where they find them . They allow users to look for words or combinations of words found in that index. Early search engines held an index of a few hundred thousand…

Screen Savers But what is a screensaver exactly? What purpose does it serve? How does it know when to start? In this article, we will look behind the screen and check out just what’s going on. A screensaver is really just an executable file, with the extension changed from .exe to .scr. File extensions tell the computer what kind of file it is dealing with. For example, winword.exe is a word-processing application that can be loaded by the computer, while article.doc is a text file that can be loaded into the Microsoft Word word-processing application. An executable file is a…

Rugby is the one of the class football sports played by the youth of america. The game is followed by certain rules: Ground (1) All lines shown on the plan must be suitably marked out. The touch lines are in touch. The goal lines are in In-goal. The dead-ball line is not in In-goal . The touch-in-goal lines and corner posts are in touch-in-goal. The goal posts are to be erected in the goal lines. The 22 meters lines are in the 22 meters areas.

Jesus and Satan were having an ongoing argument about who managed to get the most out of his computer. This had been going on for days and God was tired of hearing all of the bickering. God said, “Cool it. I am going to set up a test that will run two hours and I will judge who does the better job.”

Group Discussions Group discussions are meant to judge your communication and interpersonal abilities. The observers will be looking for verbal and non-verbal skills, clarity of thought, leadership abilities and other interpersonal skills Usually a current topic will be taken up and a group of 8-12 people will be asked to discuss the topic There is no need to prepare on specific topics. If you read the newspapers – it should be enough. You do not have to be the first to speak out to be noticed. It is often better for someone else to begin the discussion. However, if you…

Forensic Science Forensics or forensic science is the application of science to questions which are of interest to the legal system as well as social sciences such as archaeology.

Digital signature (or public key digital signature) is a type of method for authenticating digital information analogous to ordinary physical signatures on paper, but implemented using techniques from the field of public key cryptography. A digital signature method generally defines two complementary algorithms, one for signing and the other for verification, and the output of the signing process is also called a digital signature. Digital signatures has also been used as a broader term encompassing both public key digital signature techniques and Message authentication codes. Digital signatures differ in some respects from their physical counterparts. The term electronic signature, although…

Magic of Bits and Bytes If you have used a computer for more than five minutes, then you have heard the words bits and bytes. Both RAM and hard disk capacities are measured in bytes, as are file sizes when you examine them in a file viewer. You might hear an advertisement that says, “This computer has a 32-bit Pentium processor with 64 megabytes of RAM and 2.1 gigabytes of hard disk space.”

Proxemics The way personal space is structured is referred to as proxemics. Personal space, or distance from other persons is a powerful concept, and research suggests it directly relates to our interpretation of the meaning of messages conveyed by the other person. For example, a person expressing anger is perceived as less threatening the further away that person is. However, if the person is close, the expression of anger becomes more threatening. In fact physical closeness can itself be used to threaten the other person. Of course the same is equally true for expressions of love and intimacy.

Departmentation One reason organizations exist is to do things that would be hard for one person to do by themselves. For example, it’s hard to conceive of one person building an office building. Instead, we have organizations of thousands of people with diverse skills that work together to build buildings. However, coordinating, controlling and just keeping track of a lot of individuals introduces its own problems. One way to solve these problems is to create a hierarchical system of supervision, so that small groups of workers (up to say, 50 people) are supervised by coordinators (managers). Depending on how many…