Sunday, June 17, 2007

Play Games - Free Online Games, Free Downloadable Games at Shockwave

apaan seh, online games? ya gatu seh, ga tau juga,
pokoknya tiba-tiba muncul seperti dibawah ini :प



Play Games - Free Online Games, Free Downloadable Games at Shockwave

Free games - Shockwave is the best place to play free online games, games downloads and flash games.
www.shockwave.com/ - 16 Jun 2007 - Laman sejenis

Miniclip Games - Play Free Games

Welcome to Miniclip.com the largest online games site where you can play free games, sports games, massive multiplayer games, action games, puzzle games, ...
www.miniclip.com/ - 23k - 15 Jun 2007 - Tembolok - Laman sejenis

Play Games, Free Online Games at AddictingGames

A very large collection of free Flash and Java games in numerous categories.
www.addictinggames.com/ - 44k - 15 Jun 2007 - Tembolok - Laman sejenis

Free Online Games

Free online games! Play great, fun games in your browser right now without ... On this page you will find tons of free online games you can play right in ...
www.riddler.com/ - 39k - 15 Jun 2007 - Tembolok - Laman sejenis

Games Site: Free online games - Games.com

Welcome to Games.com, the best place to play free online games. Play arcade, board, word, card, and casino games, plus community gaming forums. ...
www.games.com/ - 39k - Tembolok - Laman sejenis

PopCap Games

Online playable java games, as well as games to download. Includes the Mummy Maze (play online) and Mummy Maze Deluxe (download and play).
www.popcap.com/ - 20k - 15 Jun 2007 - Tembolok - Laman sejenis

Play Games Online Free | Free Online Games | Free Internet Games

Play Games online free. Find free online games and free internet games at GameRevolt - play all computer games you can think of - FREE. We offer free online ...
www.gamerevolt.com/ - 53k - 15 Jun 2007 - Tembolok - Laman sejenis

Yahoo! Games

Free online and downloadable games! Play arcade games, board games, card games, puzzle games and other free games at Yahoo! Games.
games.yahoo.com/ - 66k - 16 Jun 2007 - Tembolok - Laman sejenis

Play Free Online Games - List of Free Multiplayer Games

Directory of free multiplayer online games. Features a screenshot and description of each game.
play-free-online-games.com/ - 22k - Tembolok - Laman sejenis

Pogo.com: Play free online games! Win big prizes!

Play free online games at Pogo.com. Puzzle games, word games, card games, solitaire, casino games, poker, downloadable games and more!
www.pogo.com/ - 29k - 16 Jun 2007 - Tembolok - Laman sejenis

Wednesday, June 6, 2007

Flag of Portugal

The flag of Portugal consists of a rectangle vertically divided into green, at the hoist, and red, at the fly, with the minor version of the national coat of arms (armillary sphere and Portuguese shield) centered over the boundary between the colors. It was officially adopted on 30 June 1911, replacing the flag used under the constitutional monarchy, after it was chosen among several proposals by a special commission, whose members included Columbano Bordalo Pinheiro, João Chagas and Abel Botelho.

The new background colors, especially the green, were not traditional and represented a radical republican-inspired change that broke the bond with the former religious monarchical flag. Since a failed republican insurrection in 31 January 1891, the red and green had been established as the colors of the Portuguese Republican Party and its associated movements, whose political prominence kept growing until it culminated in the Republican revolution of 5 October 1910. In the following decades, these colors were popularly propagandized as representing the hope of the nation (green) and the blood (red) of those who died defending it, as a means to endow them with a more patriotic and dignified, therefore less political, sentiment.

The current flag represents a sweeping change in the evolution of the Portuguese flag, which was always intimately associated with the royal arms. Since the country's foundation, the national flag developed from King Afonso I's blue-cross-on-white armorial square banner to the liberal monarchy's royal arms over a blue-and-white rectangle. In between, major changes associated with important political events contributed to the evolution of the national shield into its current design.

Monday, June 4, 2007

Atheism

Atheism, defined as a philosophical view, is the position that either affirms the nonexistence of gods[1] or rejects theism.[2] In its broadest definition, atheism is the absence of belief in deities, sometimes called nontheism.[3] Although atheists are commonly assumed to be irreligious, some religions, such as Buddhism, have been characterized as atheistic.[4][5]

Many self-described atheists share common skeptical concerns regarding supernatural claims, citing a lack of empirical evidence for the existence of deities. Other arguments for atheism are philosophical, social or historical. Although many self-described atheists tend toward secular philosophies such as humanism,[6] rationalism, and naturalism,[7] there is no one ideology or set of behaviors to which all atheists adhere.[8]

The term atheism originated as a pejorative epithet applied to any person or belief in conflict with established religion. With the spread of freethought, scientific skepticism, and criticism of religion, the term began to gather a more specific meaning and was sometimes used as a self-description by atheists.


Sunday, June 3, 2007

Building of the World Trade Center

The building of the World Trade Center started as a post-World War II urban renewal project, spearheaded by David Rockefeller, to help revitalize Lower Manhattan. The project was developed by the Port Authority of New York and New Jersey, which hired architect Minoru Yamasaki who came up with the specific idea for twin towers. After extensive negotiations, the New Jersey and New York State governments, which oversee the Port Authority, agreed to support the World Trade Center project at the Radio Row site on the lower-west side of Manhattan. To make the agreement acceptable to New Jersey, the Port Authority agreed to take over the bankrupt Hudson & Manhattan Railroad (renamed as PATH), which brought commuters from New Jersey to the Lower Manhattan site.

The towers were designed as framed tube structures, which provided tenants with open floor plans, uninterrupted by columns or walls. This was accomplished using numerous, closely-spaced perimeter columns to provide much of the strength to the structure, along with gravity load shared with the core columns. The elevator system, which made use of sky lobbies and a system of express and local elevators, allowed substantial floor space to be freed up for use as office space by making the structural core smaller. The design and construction of the World Trade Center twin towers involved many other innovative techniques, such as the slurry wall for digging the foundation, and wind tunnel experiments. Construction of the World Trade Center's North Tower began in August 1968, and the South Tower in 1969. Extensive use of prefabricated components helped to speed up the construction process. The first tenants moved into the North Tower in December 1970 and into the South Tower in January 1972. Four other, low-level buildings were constructed as part of the World Trade Center in the 1970s, and a seventh building was constructed in the mid-1980s.

Saturday, June 2, 2007

Caesar cipher

In cryptography, a Caesar cipher, also known as a Caesar's cipher, the shift cipher, Caesar's Code or Caesar Shift, is one of the simplest and most widely-known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number of positions further down the alphabet. For example, with a shift of 3, A would be replaced by D, B would become E, and so on. The method is named after Julius Caesar, who used it to communicate with his generals.

The encryption step performed by a Caesar cipher is often incorporated as part of more complex schemes, such as the Vigenère cipher, and still has modern application in the ROT13 system. As with all single alphabet substitution ciphers, the Caesar cipher is easily broken and in practice offers essentially no communication security.

Friday, June 1, 2007

Jupiter

Jupiter (IPA: /ˈdʒu.pɨ.tɚ/) is the fifth planet from the Sun and the largest planet within the solar system. It is two and a half times as massive as all of the other planets in our solar system combined. Jupiter, along with Saturn, Uranus and Neptune, is classified as a gas giant. Together, these four planets are sometimes referred to as the Jovian planets. Jovian is the adjectival form of Jupiter; the Greek equivalent Zeus supplies the root zeno-, used to form some Jupiter-related words, such as zenographic.[5]

When viewed from Earth, Jupiter can reach an apparent magnitude of −2.8, making it the fourth brightest object in the night sky. The planet was known by astronomers of ancient times and was associated with the mythology and religious beliefs of many cultures. The Romans named it after Jupiter (Latin: Iuppiter, Iūpiter), the principal God of Roman mythology, whose name comes from the Proto-Indo-European vocative form *dyeu ph2ter.[6]

The planet Jupiter is primarily composed of hydrogen with only a small proportion of helium; it may also have a rocky core of heavier elements. Because of its rapid rotation the planet is an oblate spheroid (it possesses a slight but noticeable bulge around the equator). The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries. A prominent result is the Great Red Spot, a giant storm that is known to have existed since at least the seventeenth century. Surrounding the planet is a faint planetary ring system and a powerful magnetosphere. There are also at least 63 moons, including the four large moons called the Galilean moons that were first discovered by Galileo Galilei in 1610. Ganymede, the largest of these moons, has a diameter greater than that of the planet Mercury.

Jupiter has been explored on several occasions by robotic spacecraft, most notably during the early Pioneer and Voyager fly-by missions and later by the Galileo orbiter. Future targets for exploration include the possible ice-covered liquid ocean on the Jovian moon Europa.