Tuesday, February 27, 2007

Atlanta International Airport

Hartsfield-Jackson Atlanta International Airport, known as Atlanta Airport, is mostly located in the suburbs of Atlanta, Georgia, USA and was the world's busiest airport in 2005. But, according to the FAA, Chicago's O'Hare International Airport is on track to take the title back for 2006. Recent flight facility increases of 40% promise to propel Hartsfield's future growth.

Hartsfield accommodated 980,197 takeoffs and landings in 2005, and handled 88.4 million passengers according to projections. Many of these flights are domestic flights from within the United States where Atlanta serves as a chief transfer point for flights to and from smaller cities throughout the Southern United States. As such, it is the subject of an old comic story stating that regardless of where one is going in the afterlife, s/he will have to connect in Atlanta to get there. Hartsfield-Jackson also has fifty-seven percent of their passengers flying elsewhere. As an international gateway to the United States Hartsfield-Jackson position is seventh; JFK International in New York City is first.

The airport is located partly inside the southern city limits of Atlanta and is adjacent to the city of College Park, Georgia, which is south of the city limits of Atlanta. Hartsfield-Jackson Atlanta International Airport is the prime hub of Delta Air Lines, Air Tran Airways and Atlantic Southeast Airlines. The airport is situated in Fulton and Clayton Counties.


Monday, February 19, 2007

Software

Software basically is the distinct image or representation of physical or material position that constitute configuration to or functional identity of a machine, usually a computer. As a substance of memory, software in principle can be changed without the alteration to the static paradigm of the hardware thus without the remanufacturing thereof. generally software is of an algorithmic form which translates into being to a progression of machine instructions. Some software, however, is of a relational form which translate into being the map of a recognition network.

Software is a program that enables a computer to achieve a specific task, as contrasting to the physical components of the system . This include application software such as a word processor, which enables a user to achieve a task, and system software such as an operating system, which enables other software to run suitably, by interfacing with hardware and with other software.

The term "software" was first used in this intellect by John W. Tukey in 1957. In computer science and software engineering, computer software is all computer program. The perception of reading different sequences of instructions into the memory of a apparatus to control computations was invented by Charles Babbage as part of his difference engine. The theory that is the source for most modern software was first projected by Alan Turing in his 1935 essay Computable numbers with an application to the Entscheidungs problem.

Types
Practical computer systems partition software into three major classes: system software, programming software and application software, although the division is subjective, and often blurred.

* System software is one of the major class helps run the computer hardware and computer system. It includes working systems, device drivers, analytical tools, servers, windowing systems, utilities and more. The intention of systems software is to protect the applications programmer as much as possible from the details of theexacting computer complex being use, especially memory and other hardware features, and such accessory procedure as communications, printers, readers, displays, keyboards, etc.

* Programming software usually provide tools to support a programmer in writing computer programs and software with different programming languages in a more suitable way.The tools comprise text editors, compilers, interpreters, linkers, debuggers, and so on, An incorporated development environment merge those tools into a software bundle, and a programmer may not need to type various command for compiling, interpreter, debugging, tracing, and etc., because the IDE typically has an sophisticated graphical user interface, or GUI.

* Application software allows humans to complete one or more explicit tasks. typical applications include manufacturingautomation, business software, educational software, medical software, databases and computer games. Businesses are possibly the biggest users of application software, but approximately every field of human action now uses some form of application software. It is used tocomputerizeall sorts of functions.



Wednesday, February 14, 2007

Chinese White Dolphin

The Chinese White Dolphin also called Indo-Pacific Humpback Dolphin, is a species of the Humpback dolphin and is one of eighty cetacean species. The adult dolphin is generally white or grey in colour. The population along the Chinese coast is unique in that they display a pink-coloured skin. This colour of the skin is not an effect of colour pigmentation, but is actually from blood vessels used for thermoregulation to avoid overheating during exertion. The adult's body length is about 220 - 250 centimeters and the infant's body length is about 1 meter. The normal weight of an adult is around 150 to 230 kilograms.
The Indo-Pacific dolphins can be found throughout Southeast Asia, and they breed from South Africa to Australia. There are two types, with Sumatra, one of the Indonesian islands, as the dividing line between the Chinese and the Western subspecies, Sousa chinensis plumbea. The two subspecies vary in color and size of their dorsal fin. The subspecies found in Southeast Asia has pinkish white skin and a bigger dorsal fin but lacks the fatty hump of its South African and Australian counterparts.

Tuesday, February 06, 2007

Public transport

Public transport, public transportation, public travel or mass transit comprises all transport systems in which the passengers do not tour in their own vehicles. While it is generally taken to include rail and bus services, wider definitions would comprise scheduled airline services, ship, taxicab services etc. – any system that transports members of the universal public. A further restriction that is sometimes practical is that it must take place in shared vehicles that would bar taxis that are not shared-ride taxis.





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