الاثنين، 4 فبراير 2013

Bloggers

Blog

From Wikipedia, the free encyclopedia


A blog (a portmanteau of the term web log) is a discussion or informational site published on the World Wide Web and consisting of discrete entries ("posts") typically displayed in reverse chronological order (the most recent post appears first). Until 2009 blogs were usually the work of a single individual, occasionally of a small group, and often were themed on a single subject. More recently "multi-author blogs" (MABs) have developed, with posts written by large numbers of authors and professionally edited. MABs from newspapers, other media outlets, universities, think tanks, interest groups and similar institutions account for an increasing quantity of blog traffic. The rise of Twitter and other "microblogging" systems helps integrate MABs and single-author blogs into societal newstreams. Blog can also be used as a verb, meaning to maintain or add content to a blog.
The emergence and growth of blogs in the late 1990s coincided with the advent of web publishing tools that facilitated the posting of content by non-technical users. (Previously, a knowledge of such technologies as HTML and FTP had been required to publish content on the Web.)
Although not a requirement, most good quality blogs are interactive, allowing visitors to leave comments and even message each other via GUI widgets on the blogs, and it is this interactivity that distinguishes them from other static websites.[2] In that sense, blogging can be seen as a form of social networking. Indeed, bloggers do not only produce content to post on their blogs, but also build social relations with their readers and other bloggers.[3]
Many blogs provide commentary on a particular subject; others function as more personal online diaries; others function more as online brand advertising of a particular individual or company. A typical blog combines text, images, and links to other blogs, Web pages, and other media related to its topic. The ability of readers to leave comments in an interactive format is an important contribution to the popularity of many blogs. Most blogs are primarily textual, although some focus on art (art blogs), photographs (photoblogs), videos (video blogs or "vlogs"), music (MP3 blogs), and audio (podcasts). Microblogging is another type of blogging, featuring very short posts. In education, blogs can be used as instructional resources. These blogs are referred to as edublogs.
As of 16 February 2011, there were over 156 million public blogs in existence.[4] On October 13, 2012, there were around 77 million Tumblr[5] and 56.6 million WordPress[6] blogs in existence worldwide. According to critics and other bloggers, Blogger is the most popular blogging service used today.

Google

Google

From Wikipedia, the free encyclopedia



Google Inc. is an American multinational corporation that provides Internet-related products and services, including internet search, cloud computing, software and advertising technologies.[6] Advertising revenues from AdWords generate almost all of the company's profits.[7][8]
The company was founded by Larry Page and Sergey Brin while both attended Stanford University. Together, Brin and Page own about 16 percent of the company's stake. Google was first incorporated as a privately held company on September 4, 1998, and its initial public offering followed on August 19, 2004. The company's mission statement from the outset was "to organize the world's information and make it universally accessible and useful"[9] and the company's unofficial slogan is "Don't be evil".[10][11] In 2006, the company moved to its current headquarters in Mountain View, California.
Rapid growth since incorporation has triggered a chain of products, acquisitions, and partnerships beyond the company's core web search engine. The company offers online productivity software including email, an office suite, and social networking. Google's products extend to the desktop as well, with applications for web browsing, organizing and editing photos, and instant messaging. Google leads the development of the Android mobile operating system, as well as the Google Chrome OS browser-only operating system,[12] found on specialized netbooks called Chromebooks. Google has increasingly become a hardware company with its partnerships with major electronics manufacturers on its high-end Nexus series of devices and its acquisition of Motorola Mobility in May 2012,[13] as well as the construction of fiber-optic infrastructure in Kansas City as part of the Google Fiber broadband Internet service project.[14]
Google has been estimated to run over one million servers in data centers around the world,[15] and process over one billion search requests[16] and about twenty-four petabytes of user-generated data every day.
As of December 2012, listed the main U.S.-focused google.com site as the Internet's first most visited website and numerous international Google sites as being in the top hundred, as well as several other Google-owned sites such as YouTube and Blogger.[21] Google also ranks number two in the BrandZ brand equity database.[22] The dominant market position of Google's services has led to criticism of the company over issues including privacy, copyright, and censorship

The United States of America (U.S.A. or USA)

The United States of America (U.S.A. or USA ),
 From Wikipedia, the free encyclopedia


 commonly called the United States (US or U.S.) and America, is a federal constitutional republic consisting of fifty states and a federal district.[1] The country is situated mostly in central North America, where its forty-eight contiguous states and Washington, D.C., the capital district, lie between the Pacific and Atlantic Oceans, bordered by Canada to the north and Mexico to the south. The state of Alaska is in the northwest of the continent, with Canada to the east and Russia to the west across the Bering Strait. The state of Hawaii is an archipelago in the mid-Pacific. The country also possesses several territories in the Pacific and Caribbean. At 3.79 million square miles (9.83 million km2) and with around 315 million people, the United States is the third- or fourth-largest country by total area, and the third-largest by both land area and population. It is one of the world's most ethnically diverse and multicultural nations, the product of large-scale immigration from many countries.[7] The geography and climate of the United States is also extremely diverse and is home to a variety of species.
Paleoindians migrated from Asia to what is now the United States mainland around 15,000 years ago. After 1500, Old World diseases introduced by Europeans greatly reduced their populations. European colonization began around 1600 and came mostly from England. The United States emerged from thirteen British colonies located along the Atlantic seaboard, which developed their own economies and democratic political systems. Disputes between Great Britain and the American colonies led to the American Revolution. On July 4, 1776, delegates from the 13 colonies unanimously issued the Declaration of Independence, which established the United States of America. The new country with French aid defeated Britain in the Revolutionary War, which became the first successful war of independence against a European empire.[8][9] The current Constitution was adopted on September 17, 1787; several Amendments were later added to the Constitution, modifying its effects but not changing the original text. The first ten amendments, collectively named the Bill of Rights, which guarantee many fundamental civil rights and freedoms, were ratified in 1791.
The United States embarked on a vigorous expansion across North America throughout the 19th century, displacing native tribes, acquiring new territories, and gradually admitting new states. The American Civil War ended legalized slavery in the United States. By the end of the nineteenth century, the American national economy was the world's largest.[10] The Spanish–American War and World War I confirmed the country's status as a global military power. The United States emerged from World War II as a global power and as the first country with nuclear weapons and a permanent member of the United Nations Security Council. The end of the Cold War and the dissolution of the Soviet Union left the United States as the sole superpower.
The United States is a post-industrialdeveloped country and has the world's largest national economy, with an estimated 2012 GDP of $15.6 trillion[3] (22% of nominal global GDP and over 19% of global GDP at purchasing-power parity).[3][11] Per capita income is the world's sixth-highest.[3] The economy is fueled by an abundance of natural resources, a well-developed infrastructure, and high productivity; and while its economy is considered post-industrial it continues to be one of the world's largest manufacturers. The country accounts for 41% of global military spending,[12] and is a leading economic, political, and cultural force in the world, as well as a leader in scientific research and technological innovation.

Arab Republic of Egypt

Egypt

From Wikipedia


Egypt(Arabic: مصر‎  Arab Republic of Egypt,

 Arabic:  جمهورية مصر العربية North Africa, with its Sinai Peninsula forming a land bridge in Southwest Asia. Covering an area of about 1,010,000 square kilometers (390,000 sq mi), Egypt is bordered by the Mediterranean Sea to the north, the Gaza Strip and Israel to the northeast, the Red Sea to the east, Sudan to the south and Libya to the west.
Egypt is one of the most populous countries in Africa and the Middle East, and the 15th most populated in the world. The great majority of its over 82 million people[3] live near the banks of the Nile River, an area of about 40,000 square kilometers (15,000 sq mi), where the only arable land is found. The large regions of the Sahara Desert, which constitute most of Egypt's territory, are sparsely inhabited. About half of Egypt's residents live in urban areas, with most spread across the densely populated centres of greater Cairo, Alexandria and other major cities in the Nile Delta.
Egypt has one of the longest histories of any modern state, having been continuously inhabited since the 10th millennium BCE.[11] Its monuments, such as the Giza pyramid complex and its Great Sphinx, were constructed by its ancient civilization, which was one of the most advanced of its time. Its ancient ruins, such as those of Memphis, Thebes, Karnak, and the Valley of the Kings outside Luxor, are a significant focus of archaeological study and popular interest. Egypt's rich cultural legacy, as well as the attraction of its Red Sea Riviera, has made tourism a vital part of the economy, employing about 12% of the country's workforce.
The economy of Egypt is one of the most diversified in the Middle East, with sectors such as tourism, agriculture, industry and services at almost equal production levels. Egypt is considered to be a middle power,[12] with significant cultural, political, and military influence in the Mediterranean, the Middle East and the Muslim world.

Lady Saigō

Lady Saigō

From Wikipedia, the free encyclopedia



















Lady Saigō (西郷の局 or 西郷局 Saigō-no-Tsubone) (1552 – 1 July 1589), also known as Oai, was the first consort and trusted confidante of Tokugawa Ieyasu, the samurai lord who unified Japan at the end of the sixteenth century and then ruled as Shogun. She was also the mother of the second Tokugawa shogun, Tokugawa Hidetada.
During their relationship, Lady Saigō influenced Ieyasu's philosophies, choice of allies, and policies as he rose to power during the late Sengoku period, and she thus had an indirect effect on the architecture of the Tokugawa shogunate. Although less is known of her than some other figures of the era, she is generally regarded as the "power behind the throne", and her life has been compared to a "Cinderella story" of feudal Japan.[1] Her contributions were considered so significant that she was posthumously inducted to the Senior First Rank of the Imperial Court, the highest honor that could be conferred by the Emperor of Japan.
Once she was in a respected and secure position as first consort and mother to Ieyasu's heir, Lady Saigō used her influence and wealth for charitable purposes. A devout Buddhist, she donated money to temples in Suruga province, where she resided as the consort of Ieyasu, first in Hamamatsu Castle and later in Sunpu Castle. As she was quite near-sighted, she also established a charitable organization that assisted visually impaired women with no other means of support. Lady Saigō died at a fairly young age, under somewhat mysterious circumstances. Although murder was suspected, no culprit was identified.
Lady Saigō bore four children: she had a son and a daughter (Saigō Katsutada and Tokuhime) while married, and she later bore two sons as the consort of Tokugawa Ieyasu: Tokugawa Hidetada and Matsudaira Tadayoshi. Among the descendants of Lady Saigō was the Empress Meishō (1624–1696), one of very few women to accede to the Chrysanthemum Throne as empress regnant.