NASA e-Book Features

NASA e-Book Features


National Aeronautics and Space Administration (NASA) (established in 1958) is a United States government agency that is responsible for
The U.S. space program and research
long-term general aerospace.
He is the organization
people who do
systems research for the military and aerospace communities. Since 2011, NASA has
strategic objectives:

•  expanding and maintain activity man in the entire solar system  
• broaden understanding science of the Earth and the universe 
• Creating innovation space new technologies 
• cutting edge aeronautics research. Activate the program and
• the ability of institutions to conducting exit sky and aeronautics 
• Share knowledge with, educators communities, and students to provides an opportunity participate 

History President Eisenhower established NASA in 1958 by the military rather than civilian orientation,
to promote and encourage the advancement of space science space in a peaceful situation.
The National Aeronautics and Space Act was passed on July 29, 1958, replacing its predecessor,
National Advisory Committee for Aeronautics \ the National Advisory Committee for
Aeronautics (NACA). the agency
officially opened on October 1, 1958.

Other
Canadian Space  Agency
Space Agency China National
Space Administration European
Space Agency Italian
Space Agency Indian
Space Research Organisation
Japan Aerospace Exploration
Agency National Space
Agency of Ukraine
Russian Aviation and Space
Agency Soviet space program (historical)
National Aerospace Laboratory
India Deutches Luft-und Raumfahrtzentrum
Germany QinetiQ
ONERA English
French CIRA
Italy CNES
the French INTA
Spain FOI
Swedish VZLU
Republic VKI
Belgium NLR
Dutch Space agency
spaceman Indonesia
Malaysia F-16


source: wikipedia.org

SEO




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many more are still reviewed and Blom again hosting bwt more imaginative
so have to be more creative with the virtual world, let alone have a hobby of writing and his work penfen seen around the world.


Search engine optimization Search Engine Optimization, commonly abbreviated as SEO is a series of processes carried out systematically in order to improve the volume and quality of traffic through search engines to a particular website by utilizing the mechanism of action or the search engine algorithms. The goal of SEO is to place a website on the top position, or at least the first page of search results based on specific targeted keywords. Logically,
website which occupies the top position in search results have a better chance to get visitors.

Early versions of search algorithms are based entirely on information provided by the webmaster via the meta tags in the html code of their website. Meta tags provide information about content
contained on a web page with a set of keywords (keyword). Most webmasters do manipulation by writing the keyword is not in accordance with the actual site content, so that search engines rank websites wrong place and the
This causes the search results to be inaccurate and cause losses for both search engines as well as for Internet users who expect quality and relevant information.

According to Danny Sullivan, the term search engine optimization was first used on July 26, 1997 by a spam message posted on Usenet. At that time the search engine algorithms too complex yet so easily manipulated.

Usenet is a distributed Internet discussion system globally. This system was developed from the architecture
Versatile UUCP of the same name. Duke University graduate student named Tom Truscott and Jim Ellis sparked the idea in 1979 to further build this system in 1980.
Users read and post public messages (called articles or posts, and collectively the news) to one or more categories called newsgroups. Usenet resembles a Bulletin Board System (BBS)
in many respects, and the beginning of the various Internet forums that are widely used today, it can be roughly considered as a hybrid between email and web forums. Structured discussion
according to the topic of discussion, and displayed by Newsreader arrangement as web forums and BBSes, though the article is stored on a waiter in a row.

Figures SEO

Besides leading Google founders Larry Page and Sergey Brin, some people become respected figure and his opinion about the referenced business search engine and
SEO.
Danny Sullivan Former LA Times journalist who founded the website Search
Engine Watch highlights active business development and search engine technology.
Now he is actively writing and reportage at Search Engine Land.
Matt Cutts Programmer and former employee of the NSA (National Security Agency) United States who joined Google in 2001 and now heads Google's spam team management. Besides being a Google employee, Matt Cutts is a leading blogger. The articles in the blog to be a reference SEO practitioners from around the world, because his blog is often the first source of any information regarding the development of Google's search technology. Matt Cutts is often regarded as the unofficial spokesman for Google. Former Google employee Vanessa Fox. Vannesa known among webmasters as a drafter and project programmer who heads Google's Webmaster Central.

• Google
• Bing
• Yahoo

source: wikipedia.org (SEO)