vendredi 30 janvier 2009

Google


 Google Inc. is an American public corporation, earning revenue from advertising related to its Internet search, e-mail, online mapping, office productivity, social networking, and video sharing services as well as selling advertising-free versions of the same technologies. The Google headquarters, the Googleplex, is located in Mountain View, California. As of December 31, 2008, the company has 20,222 full-time employees.

Google was co-founded by Larry Page and Sergey Brin while they were students at Stanford University and the company was first incorporated as a privately held company on September 4, 1998. The initial public offering took place on August 19, 2004, raising US$1.67 billion, making it worth US$23 billion. Google has continued its growth through a series of new product developments, acquisitions, and partnerships. Environmentalism, philanthropy and positive employee relations have been important tenets during the growth of Google, the latter resulting in being identified multiple times as Fortune Magazine's #1 Best Place to Work.The unofficial company slogan is "Don't be evil", although criticism of Google includes concerns regarding the privacy of personal information, copyright, censorship and discontinuation of services. According to Millward Brown, it is the most powerful brand in the world.


Internet



The Internet is a global system of interconnected computer networks that interchange data by packet switching using the standardized Internet Protocol Suite (TCP/IP). It is a "network of networks" that consists of millions of private and public, academic, business, and government networks of local to global scope that are linked by copper wires, fiber-optic cables, wireless connections, and other technologies.

The Internet carries various information resources and services, such as electronic mail, online chat, file transfer and file sharing, online gaming, and the inter-linked hypertext documents and other resources of the World Wide Web (WWW).



Computer science

Computer science (or computing science) is the study of the theoretical foundations of information and computation, and of practical techniques for their implementation and application in computer systems.[1][2][3]. Computer Science is frequently described as the systematic study of algorithmic processes that describe and transform information; the fundamental question underlying computer science is, 'What can be (efficiently) automated?'[4]. Computer science has many sub-fields; some, such as computer graphics, emphasize the computation of specific results, while others, such as computational complexity theory, study the properties of computational problems. Still others focus on the challenges in implementing computations. For example, programming language theory studies approaches to describing computations, while computer programming applies specific programming languages to solve specific computational problems, and human-computer interaction, focuses on the challenges in making computers and computations useful, usable and universally accessible to people.

The general public sometimes confuses computer science with vocational areas that deal with computers, such as information technology (IT), or think that it relates to their own experience of computers, which typically involves activities such as gaming, web-browsing, and word-processing. However, the focus of computer science is more on understanding the properties of the programs used to implement software such as games and web-browsers, and using that understanding to create new programs or improve existing ones.


Drifting (motorsport)



Drifting (ドリフト走行 dorifuto sōkō?) refers to a driving technique and to a motor sport where the driver intentionally oversteers, causing loss of traction in the rear wheels through turns, while preserving vehicle control and a high exit speed. A car is said to be drifting when the rear slip angle is greater than the front slip angle prior to the corner apex, and the front wheels are pointing in the opposite direction to the turn (e.g. car is turning left, wheels are pointed right or vice versa), and the driver is controlling these factors. As a motor sport, professional drifting competitions are held across the world.

Ten Tips on How to Lose Nothing in Forex


Many thing has been said about Forex but one thing that relatively comes to mind when we talk of Forex is how risky it is? Can one trade F­orex without any loss? this is a million dollar question. Although one will say it is not possible to trade Forex without losing. Easy Forex trading can be achieved by Forex made easy tips. This article will show you how to trade Forex without losing.

Though as weird as it may sound it is possible to trade Forex without losing a dime. How is it true? You may ask, Lets calculate it. Assuming you invested $1000 and at end of the day you have $1500 your total gain might have been $550 but the actual gain is $500 because you lost $50. But looking at it in the real terms you have lost nothing. This is what I am going to show you how to do. Just follow the steps below.


1) Always watch the market before entering. Though Forex is usually unpredictable this will help y­ou know the market trend and be able to place the right trade.

2) Never Enter a high Impact until you see clearly the direction


3) Make Forex Trading a Fun, Never fidget when you are trading Forex. Have confidence!!! Lack of confidence and fear has been the major cause of people losing in Forex

4) Never Trade Forex under stress. This will jeopardise your sensitivity if you do so

5) Make research; Make research, study predictions before going into any trade.

6) Go it Big!!! I always advice my students to trade Forex only during a good market that will fetch you about 20 pips and above instead of going into a bad market that will be changing between 1 pip - 5pips and down to negative and up again. You can only achieve this if you follow the above tips and others below.

Read other hotter tips see below…

Qu'est-ce que le Forex?


Forex est l’abréviation de FOReign EXchange – qui signifie marché des changes ou encore marché des devises.
En d'autres termes, c'est le lieu où les monnaies sont vendues et achetées. Dans le marché du Forex toutes les monnaies sont échangées en temps réel.
Apres avoir été un marché interbancaire uniquement il est depuis quelques années ouvert aux particuliers comme vous et nous, simples investisseurs voulant diversifier leurs placements ou purs spéculateurs.
Il est important de rester toujours bien informé car les conditions du marché peuvent changer à tout moment en réponse à l’actualité.
L’accès au marché des changes pour les particuliers est offert grâce aux brokers du forex.