History

Google's original homepage had a simple design since its founders were not experienced in HTML, the language for designing web pages.

Google began in January 1996 as a research project by Larry Page and Sergey Brin when they were both PhD students at Stanford University in California.
While conventional search engines ranked results by counting how many times the search terms appeared on the page, the two theorized about a better system that analyzed the relationships between websites. They called this new technology PageRank, where a website's relevance was determined by the number of pages, and the importance of those pages, that linked back to the original site.
A small search engine called "RankDex" from IDD Information Services designed by Robin Li was, since 1996, already exploring a similar strategy for site-scoring and page ranking. The technology in RankDex would be patented and used later when Li founded Baidu in China.
Page and Brin originally nicknamed their new search engine "BackRub", because the system checked backlinks to estimate the importance of a site.
Eventually, they changed the name to Google, originating from a misspelling of the word "googol", the number one followed by one hundred zeros, which was picked to signify that the search engine wants to provide large quantities of information for people. Originally, Google ran under the Stanford University website, with the domain google.stanford.edu.
The domain name for Google was registered on September 15, 1997, and the company was incorporated on September 4, 1998. It was based in a friend's (Susan Wojcicki ) garage in Menlo Park, California. Craig Silverstein, a fellow Ph.D. student at Stanford, was hired as the first employee.

Financing and initial public offering

The first iteration of Google production servers was built with inexpensive hardware.

The first funding for Google was an August 1998 contribution of US$100,000 from Andy Bechtolsheim, co-founder of Sun Microsystems, given before Google was even incorporated. Early in 1999, while still graduate students, Brin and Page decided that the search engine they had developed was taking up too much of their time from academic pursuits. They went to Excite CEO George Bell and offered to sell it to him for $1 million. He rejected the offer, and later criticized Vinod Khosla, one of Excite's venture capitalists, after he had negotiated Brin and Page down to $750,000. On June 7, 1999, a $25 million round of funding was announced, with major investors including the venture capital firms Kleiner Perkins Caufield & Byers and Sequoia Capital.
Google's initial public offering (IPO) took place five years later on August 19, 2004. The company offered 19,605,052 shares at a price of $85 per share. Shares were sold in a unique online auction format using a system built by Morgan Stanley and Credit Suisse, underwriters for the deal. The sale of $1.67 billion gave Google a market capitalization of more than $23 billion. The vast majority of the 271 million shares remained under the control of Google, and many Google employees became instant paper millionaires. Yahoo!, a competitor of Google, also benefited because it owned 8.4 million shares of Google before the IPO took place.
Some people speculated that Google's IPO would inevitably lead to changes in company culture. Reasons ranged from shareholder pressure for employee benefit reductions to the fact that many company executives would become instant paper millionaires. As a reply to this concern, co-founders Sergey Brin and Larry Page promised in a report to potential investors that the IPO would not change the company's culture. In 2005, however, articles in The New York Times and other sources began suggesting that Google had lost its anti-corporate, no evil philosophy. In an effort to maintain the company's unique culture, Google designated a Chief Culture Officer, who also serves as the Director of Human Resources. The purpose of the Chief Culture Officer is to develop and maintain the culture and work on ways to keep true to the core values that the company was founded on: a flat organization with a collaborative environment. Google has also faced allegations of sexism and ageism from former employees.
The stock's performance after the IPO went well, with shares hitting $700 for the first time on October 31, 2007, primarily because of strong sales and earnings in the online advertising market. The surge in stock price was fueled mainly by individual investors, as opposed to large institutional investors and mutual funds. The company is now listed on the NASDAQ stock exchange under the ticker symbol GOOG and under the Frankfurt Stock Exchange under the ticker symbol GGQ1.

Growth

In March 1999, the company moved its offices to Palo Alto, California, home to several other noted Silicon Valley technology startups. The next year, against Page and Brin's initial opposition toward an advertising-funded search engine, Google began selling advertisements associated with search keywords. In order to maintain an uncluttered page design and increase speed, advertisements were solely text-based. Keywords were sold based on a combination of price bids and click-throughs, with bidding starting at five cents per click. This model of selling keyword advertising was first pioneered by Goto.com, an Idealab spin-off created by Bill Gross. When the company changed names to Overture Services, it sued Google over alleged infringements of the company's pay-per-click and bidding patents. Overture Services would later be bought by Yahoo! and renamed Yahoo! Search Marketing. The case was then settled out of court, with Google agreeing to issue shares of common stock to Yahoo! in exchange for a perpetual license.
During this time, Google was granted a patent describing its PageRank mechanism. The patent was officially assigned to Stanford University and lists Lawrence Page as the inventor. In 2003, after outgrowing two other locations, the company leased its current office complex from Silicon Graphics at 1600 Amphitheatre Parkway in Mountain View, California. The complex has since come to be known as the Googleplex, a play on the word googolplex, the number one followed by a googol zeroes. Three years later, Google would buy the property from SGI for $319 million. By that time, the name "Google" had found its way into everyday language, causing the verb "google" to be added to the Merriam Webster Collegiate Dictionary and the Oxford English Dictionary, denoted as "to use the Google search engine to obtain information on the Internet."

Acquisitions and partnerships

Since 2001, Google has acquired many companies, mainly focusing on small venture capital companies. In 2004, Google acquired Keyhole, Inc. The start-up company developed a product called Earth Viewer that gave a 3-D view of the Earth. Google renamed the service to Google Earth in 2005. Two years later, Google bought the online video site YouTube for $1.65 billion in stock. On April 13, 2007, Google reached an agreement to acquire DoubleClick for $3.1 billion, giving Google valuable relationships that DoubleClick had with Web publishers and advertising agencies. Later that same year, Google purchased GrandCentral for $50 million. The site would later be changed over to Google Voice. On August 5, 2009, Google bought out its first public company, purchasing video software maker On2 Technologies for $106.5 million. Google also acquired Aardvark, a social network search engine, for $50 million. Google commented in their internal blog, "we're looking forward to collaborating to see where we can take it". And, in April 2010, Google announced it had acquired a hardware startup, Agnilux.
In addition to the numerous companies Google has purchased, the company has partnered with other organizations for everything from research to advertising. In 2005, Google partnered with NASA Ames Research Center to build 1,000,000 square feet (93,000 m²) of offices. The offices would be used for research projects involving large-scale data management, nanotechnology, distributed computing, and the entrepreneurial space industry. Later that year, Google entered into a partnership with Sun Microsystems in October 2005 to help share and distribute each other's technologies. The company also partnered with AOL of Time Warner, to enhance each other's video search services. Google's 2005 partnerships also included financing the new .mobi top-level domain for mobile devices, along with other companies including Microsoft, Nokia, and Ericsson. Google would later launch "Adsense for Mobile", taking advantage of the emerging mobile advertising market. Increasing their advertising reach even further, Google and Fox Interactive Media of News Corp. entered into a $900 million agreement to provide search and advertising on popular social networking site MySpace.
In October 2006, Google announced that it had acquired the video-sharing site YouTube for US$1.65 billion in Google stock, and the deal was finalized on November 13, 2006. Google does not provide detailed figures for YouTube's running costs, and YouTube's revenues in 2007 were noted as "not material" in a regulatory filing. In June 2008, a Forbes magazine article projected the 2008 YouTube revenue at US$200 million, noting progress in advertising sales. In 2007, Google began sponsoring NORAD Tracks Santa, a service that pretends to follow Santa Claus' progress on Christmas Eve, using Google Earth to "track Santa" in 3-D for the first time, and displacing former sponsor AOL. Google-owned YouTube gave NORAD Tracks Santa its own channel.
In 2008, Google developed a partnership with GeoEye to launch a satellite providing Google with high-resolution (0.41 m monochrome, 1.65 m color) imagery for Google Earth. The satellite was launched from Vandenberg Air Force Base on September 6, 2008. Google also announced in 2008 that it was hosting an archive of Life Magazine's photographs as part of its latest partnership. Some of the images in the archive were never published in the magazine. The photos were watermarked and originally had copyright notices posted on all photos, regardless of public domain status.
In 2010, Google Energy made its first investment in a renewable-energy project, putting up $38.8 million into two wind farms in North Dakota. The company announced the two locations will generate 169.5 megawatts of power, or enough to supply 55,000 homes. The farms, which were developed by NextEra Energy Resources, will reduce fossil fuel use in the region and return profits. NextEra Energy Resources sold Google a twenty percent stake in the project in order to get funding for project development. Also in 2010, Google purchased Global IP Solutions, a Norway based company that provides web-based teleconferencing and other related services. This acquisition will enable Google to add telephone-style services to its list of products. On May 27, 2010, Google announced it had also closed the acquisition of the mobile ad network, AdMob. This purchase occurred days after the Federal Trade Commission closed its investigation into the purchase. Google acquired the company for an undisclosed amount. In July 2010, Google signed an agreement with an Iowa wind farm to buy 114 megawatts of energy for 20 years.