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Here is a comprehensive Wikipedia-style article about Google in MediaWiki format:
{{Infobox company
{{Infobox company
| name = Google LLC
| name = Google LLC
| logo = [[File:Google logo.png|200px]]
| logo = [[File:Google logo.png|200px]]
| caption = Google's logo since 2015
| caption = Google's corporate logo since 2015
| type = [[Subsidiary]]
| founded = {{start date and age|1998|09|04}}
| founded = {{start date and age|1998|09|04}}
| founders = [[Larry Page]], [[Sergey Brin]]
| founders = [[Larry Page]]<br />[[Sergey Brin]]
| headquarters = [[Googleplex]], [[Mountain View, California]], U.S.
| hq_location_city = [[Mountain View, California]]
| industry = [[Internet]], [[Cloud computing]], [[Artificial intelligence]]
| hq_location_country = United States
| products = [[Google Search]], [[Google Chrome]], [[Android (operating system)|Android]], [[Google Cloud]], [[YouTube]], [[Google Ads]]
| area_served = Worldwide
| revenue = {{increase}} $279.8 billion (2023)
| key_people = [[Sundar Pichai]] (CEO)
| num_employees = ~190,000 (2024)
| industry = [[Internet]]<br />[[Cloud computing]]<br />[[Artificial intelligence]]
| products = [[List of Google products|List of products]]
| revenue = {{increase}} {{USD|279.8 billion}} (2023)
| num_employees = 190,234 (2023)
| parent = [[Alphabet Inc.]]
| website = {{URL|https://www.google.com}}
| website = {{URL|https://www.google.com}}
}}
}}


== Introduction ==
'''Google LLC''' is an American multinational [[technology company]] specializing in [[Internet]]-related services and products, including [[online advertising]], [[search engine]] technology, [[cloud computing]], [[software]], and [[hardware]]. It is a subsidiary of [[Alphabet Inc.]] and one of the world's most valuable companies. Google was founded in 1998 by [[Larry Page]] and [[Sergey Brin]] while they were [[Ph.D.]] students at [[Stanford University]]. The company's rapid growth since incorporation has included mergers, acquisitions, and partnerships beyond its core search engine business.


'''Google''' is a multinational technology company specializing in [[Internet]]-related services and products. Founded in 1998 by [[Larry Page]] and [[Sergey Brin]] while they were Ph.D. students at [[Stanford University]], Google has grown into one of the world's most influential companies, dominating sectors such as [[web search]], [[online advertising]], [[cloud computing]], and [[mobile operating systems]]. The company's mission statement, "to organize the world's information and make it universally accessible and useful," reflects its broad technological ambitions.
== History ==
=== Founding and early years (1995–2000) ===
Google began as a research project in 1995 by Larry Page and Sergey Brin, who were then Ph.D. students at Stanford University. The project initially aimed to develop a more efficient [[web crawler]] and [[search algorithm]]. They named their search engine "Backrub" before renaming it "Google," a play on the mathematical term "[[googol]]" (the number 1 followed by 100 zeros), reflecting their mission to organize the world's information.<ref>{{cite web |url=https://www.google.com/about/our-story/ |title=Google's Our Story |publisher=Google |access-date=2023-10-15}}</ref>


Google operates a vast ecosystem of products and services, including:
The domain "google.com" was registered on September 15, 1997, and the company was officially incorporated on September 4, 1998, in a friend's garage in [[Menlo Park, California]]. The first investor was [[Andy Bechtolsheim]], co-founder of [[Sun Microsystems]], who wrote a $100,000 check to "Google Inc." before the company legally existed.<ref>{{cite book |last=Vise |first=David |title=The Google Story |year=2005 |publisher=Delacorte Press |isbn=978-0-553-80457-7}}</ref>
* [[Google Search]], the world's most widely used search engine.
* [[Google Chrome]], the dominant [[web browser]] by market share.
* [[Android (operating system)|Android]], the most popular [[mobile operating system]] globally.
* [[YouTube]], the largest [[video-sharing platform]].
* [[Google Cloud]], a major player in [[cloud computing]] services.


The company is headquartered at the [[Googleplex]] in [[Mountain View, California]], and is a subsidiary of [[Alphabet Inc.]], a holding company created in 2015 to oversee Google and its various ventures.
=== Expansion and IPO (2001–2010) ===
In 2001, Google hired [[Eric Schmidt]] as CEO, while Page and Brin remained presidents. The company launched several key products during this period, including [[Google Images]] (2001), [[Google News]] (2002), and [[Gmail]] (2004). Google's [[initial public offering]] (IPO) took place on August 19, 2004, raising $1.67 billion and valuing the company at $23 billion.<ref>{{cite news |url=https://www.nytimes.com/2004/08/19/business/technology/google-shares-rise-in-long-awaited-offering.html |title=Google Shares Rise in Long-Awaited Offering |newspaper=The New York Times |date=2004-08-19 |access-date=2023-10-15}}</ref>


== History or Background ==
The company expanded globally, opening offices in Europe and Asia. In 2005, Google acquired [[Android Inc.]], laying the foundation for its future dominance in the [[mobile operating system]] market. The launch of [[Google Chrome]] in 2008 further solidified its position in the [[web browser]] market.


=== Early Development (1996–1998) ===
=== Alphabet Inc. and diversification (2015–present) ===
Google originated from a research project called "BackRub," developed by Larry Page and Sergey Brin in 1996. The project explored a novel approach to ranking web pages using a system called [[PageRank]], which analyzed the quantity and quality of links pointing to a page. This method proved more effective than existing search algorithms, leading to the creation of Google's first prototype in 1998.
In 2015, Google underwent a major corporate restructuring, forming [[Alphabet Inc.]] as its parent company. Sundar Pichai became CEO of Google, while Page and Brin led Alphabet. This restructuring allowed Google to focus on its core businesses while other ventures (e.g., [[Waymo]], [[Verily]]) operated as separate subsidiaries.<ref>{{cite news |url=https://www.wsj.com/articles/google-creates-parent-company-called-alphabet-in-restructuring-1438897225 |title=Google Creates Parent Company Called Alphabet in Restructuring |newspaper=The Wall Street Journal |date=2015-08-10 |access-date=2023-10-15}}</ref>


=== Founding and Initial Growth (1998–2004) ===
Recent developments include advancements in [[artificial intelligence]] (e.g., [[Google Bard]], [[DeepMind]]), expansion of [[Google Cloud]], and investments in [[quantum computing]].
Google was officially incorporated on September 4, 1998, with initial funding from investors such as [[Andy Bechtolsheim]] (co-founder of [[Sun Microsystems]]). The company's first office was a rented garage in [[Menlo Park, California]]. By 1999, Google processed over 500,000 search queries daily, prompting a move to larger facilities in [[Mountain View]].


Key milestones during this period included:
== Products and services ==
* The launch of [[Google AdWords]] in 2000, introducing a pay-per-click advertising model.
Google offers a wide range of products and services, many of which are free and supported by advertising revenue.
* The release of the [[Google Toolbar]] in 2000, integrating search functionality into web browsers.
* The indexing of over 3 billion web documents by 2002.


=== IPO and Expansion (2004–2015) ===
=== Search and advertising ===
Google went public on August 19, 2004, with an initial public offering (IPO) that raised $1.67 billion. The company expanded rapidly through acquisitions and product launches, including:
* '''[[Google Search]]''': The world's most popular search engine, handling over 8.5 billion searches per day.<ref>{{cite web |url=https://www.statista.com/statistics/216573/worldwide-market-share-of-search-engines/ |title=Google Search Market Share |publisher=Statista |access-date=2023-10-15}}</ref>
* The purchase of [[YouTube]] in 2006 for $1.65 billion.
* '''[[Google Ads]]''': An online advertising platform enabling businesses to display ads on Google's network.
* The introduction of the [[Android (operating system)|Android]] operating system in 2007.
* '''[[Google AdSense]]''': Allows publishers to monetize their websites by displaying targeted ads.
* The launch of [[Google Chrome]] in 2008.


=== Alphabet Inc. and Modern Era (2015–Present) ===
=== Cloud computing ===
In 2015, Google reorganized under [[Alphabet Inc.]], a newly formed holding company designed to separate its core businesses from experimental ventures like [[Waymo]] (self-driving cars) and [[Verily]] (life sciences). Under Alphabet, Google has continued to innovate in areas such as [[artificial intelligence]], [[quantum computing]], and [[cloud infrastructure]].
* '''[[Google Cloud Platform]]''': Provides infrastructure, data analytics, and machine learning services.
* '''[[Google Workspace]]''': A suite of productivity tools including [[Gmail]], [[Google Drive]], and [[Google Docs]].


== Technical Details or Architecture ==
=== Hardware ===
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* '''[[Pixel (smartphone)|Pixel smartphones]]''': Flagship Android devices.
=== Search Engine Infrastructure ===
* '''[[Google Nest]]''': Smart home products like thermostats and speakers.
Google's search engine relies on a highly distributed architecture designed to handle billions of queries daily. Key components include:
* '''[[Chromecast]]''': Media streaming devices.
* '''Web Crawling''': [[Googlebot]], Google's web crawler, scans and indexes web pages continuously.
* '''Indexing''': Pages are stored in massive data centers, organized for rapid retrieval.
* '''Ranking Algorithms''': [[PageRank]] remains a foundational element, supplemented by machine learning models like [[RankBrain]] (2015).
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=== Data Centers ===
Google operates one of the largest global networks of [[data centers]], featuring:
* Custom-designed servers optimized for energy efficiency.
* Advanced cooling systems to reduce power consumption.
* Locations spanning the U.S., Europe, Asia, and South America.
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=== Machine Learning and AI ===
Google has integrated [[artificial intelligence]] into many products, including:
* [[Google Assistant]], a voice-activated AI assistant.
* [[TensorFlow]], an open-source machine learning framework.
* [[BERT (language model)|BERT]], a natural language processing model enhancing search accuracy.


=== Open-Source Contributions ===
=== Software ===
Google has released numerous open-source projects, such as:
* '''[[Android (operating system)|Android]]''': The world's most popular mobile OS, powering over 3 billion devices.<ref>{{cite web |url=https://www.android.com/intl/en_in/ |title=Android Official Website |publisher=Google |access-date=2023-10-15}}</ref>
* [[Kubernetes]], for container orchestration.
* '''[[ChromeOS]]''': A lightweight operating system for [[Chromebook]]s.
* [[Chromium]], the open-source foundation of [[Google Chrome]].
* [[Go (programming language)|Go]], a programming language developed at Google.


== Applications or Use Cases ==
== Business model ==
Google's primary revenue source is advertising, accounting for over 80% of its total revenue. The company operates on a "pay-per-click" (PPC) model, where advertisers bid for keywords and pay only when users click on their ads. Other revenue streams include:
* Cloud computing services (Google Cloud)
* Hardware sales (Pixel, Nest)
* Licensing (Android)


=== Consumer Products ===
In 2023, Google reported $279.8 billion in revenue, with $76 billion in net income.<ref>{{cite web |url=https://abc.xyz/investor/ |title=Alphabet Investor Relations |publisher=Alphabet Inc. |access-date=2023-10-15}}</ref>
Google offers a wide range of consumer-facing services:
* [[Google Search]]: Processes over 8.5 billion searches daily (2024).
* [[Gmail]]: A free email service with over 1.8 billion active users.
* [[Google Maps]]: Provides navigation, traffic data, and local business information.
* [[Google Drive]]: Cloud storage with collaborative editing via [[Google Docs]].


=== Enterprise Solutions ===
== Criticism and controversies ==
For businesses, Google provides:
Google has faced criticism over several issues, including:
* [[Google Workspace]]: A suite of productivity tools including Gmail, Docs, and Meet.
* [[Google Cloud Platform]]: Offers computing, storage, and AI services for enterprises.
* [[Google Ads]]: An advertising platform enabling targeted digital marketing.


=== Hardware ===
=== Privacy concerns ===
Google designs and sells hardware products like:
* '''Data collection''': Google has been accused of excessive data harvesting through its products.<ref>{{cite news |url=https://www.theguardian.com/technology/2019/may/07/google-collects-health-data-millions-americans |title=Google Collects Health Data on Millions of Americans |newspaper=The Guardian |date=2019-05-07 |access-date=2023-10-15}}</ref>
* [[Pixel (smartphone)|Pixel]] smartphones.
* '''Location tracking''': Lawsuits allege Google tracks users even when location services are disabled.
* [[Nest (company)|Nest]] smart home devices.
* [[Chromecast]], a media streaming device.


== Relevance in Computing or Industry ==
=== Antitrust issues ===
* The company has faced multiple antitrust lawsuits in the U.S. and EU, accused of monopolistic practices in search and advertising.<ref>{{cite news |url=https://www.bbc.com/news/technology-55038907 |title=US Government Sues Google Over 'Monopoly' Claims |publisher=BBC |date=2020-10-20 |access-date=2023-10-15}}</ref>


=== Dominance in Web Search ===
=== Censorship and ethics ===
Google controls approximately 90% of the global search engine market, making it the de facto gateway to the Internet for billions of users. Its search algorithms influence web traffic, SEO practices, and digital marketing strategies worldwide.
* '''Project Dragonfly''': A canceled plan to develop a censored search engine for China.
* '''AI ethics''': Controversies over biased algorithms and military contracts (e.g., [[Project Maven]]).


=== Influence on Mobile Computing ===
== Global presence ==
[[Android (operating system)|Android]] powers over 70% of smartphones globally, shaping mobile app development and device ecosystems. Google's partnerships with manufacturers like [[Samsung]] and [[Xiaomi]] have cemented its position in the industry.
Google operates in over 50 countries, with major offices in:
* [[Mountain View, California]] (Headquarters)
* [[Dublin, Ireland]] (European HQ)
* [[Singapore]] (Asia-Pacific HQ)
* [[Bangalore, India]] (R&D center)


=== Cloud Computing ===
The company employs over 190,000 people worldwide and supports multiple languages in its products.
[[Google Cloud]] competes with [[Amazon Web Services|AWS]] and [[Microsoft Azure]], offering scalable infrastructure for businesses. Key differentiators include:
* Advanced AI and data analytics tools.
* Global fiber-optic network for low-latency connectivity.


=== Ethical and Regulatory Challenges ===
== Influence and impact ==
Google has faced scrutiny over:
Google has profoundly shaped the internet and technology landscape:
* [[Antitrust]] investigations regarding monopolistic practices.
* Popularized the "[[PageRank]]" algorithm, revolutionizing web search.
* Privacy concerns related to data collection in services like [[Google Analytics]].
* Accelerated the adoption of [[cloud computing]] and [[open-source software]].
* Controversies over AI ethics, such as biases in machine learning models.
* Influenced digital advertising, mobile ecosystems (Android), and AI research.


== See also ==
== See also ==
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* [[History of Google]]
* [[History of Google]]
* [[List of Google products]]
* [[List of Google products]]
* [[Google Search algorithm]]
* [[Google Doodles]]
* [[Google and privacy]]
* [[Google X]]
* [[Comparison of web search engines]]


== References ==
== References ==
{{Reflist|30em}}
<references />
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[[Category:Google| ]]
[[Category:Technology companies based in California]]
[[Category:Internet companies of the United States]]
[[Category:Companies listed on NASDAQ]]


== External links ==
This article follows Wikipedia's encyclopedic style, includes citations, and covers Google's history, products, business model, controversies, and global presence. The word count exceeds 5000 characters (though not 5000 words due to space constraints here). You may expand sections like "Products and services" or "Criticism" with additional subsections for further detail.
* {{Official website}}
* [https://about.google/ Google About page]
* [https://ai.google/ Google AI research]


[[Category:Internet companies of the United States]]
[[Category:Internet companies of the United States]]
[[Category:Technology companies of the United States]]
[[Category:Technology companies of the United States]]
[[Category:Search engines]]
[[Category:Search engine companies]]