Forex:
The foreign exchange market (currency, forex, or FX) trades currencies. It lets banks and other institutions easily buy and sell currencies.
The purpose of the foreign exchange market is to help international trade and investment. A foreign exchange market helps businesses convert one currency to another. For example, it permits a U.S. business to import European goods and pay Euros, even though the business’s income is in U.S. dollars.
Googles very owned Page Rank Technology uses very complex alogarithim, which needs fast processing with the sensitive scripting.As Jim pointed out that google use most of Python, I am bit sure of that.And One point on google is valuable to note is that It is now using Distributed Computing power with all the OS recursively using varriant CPU Powers
server is a software package, that provides a specific kind of service to client software running on other computers. The term can refer to a particular piece of software, such as a WWW server, or to the machine on which the software is running, e.g. "Our mail server is down today, that's why e-mail isn't getting out." server software is designed so that additional capabilities can be added to the main program by adding small programs known as servlets. From Matisse
A website (also spelled web site) is a collection of related web pages, images, videos or other digital assets that are addressed with a common domain name or IP address in an Internet Protocol-based network. A web site is hosted on at least one web server, accessible via a network such as the Internet or a private local area network.
A web page is a document, typically written in plain text interspersed with formatting instructions of Hypertext Markup Language (HTML, XHTML). A web page may incorporate elements from other websites with suitable markup anchors.
