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History of Yahoo

History of Yahoo is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand History of Yahoo rather than just read about it. In short: Yahoo! was founded in January 1994 by Jerry Yang and David Filo, who were graduate students at Stanford University when they created a website named "Jerry and David's Guide to the World Wide Web". The Guide was a directory of other websites, organized in a hierarchy, as opposed to a searchable index of pages.

History of Yahoo — main illustration
History of Yahoo — illustration

Key takeaways

  • History of Yahoo belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect History of Yahoo to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of History of Yahoo from memory before moving on to harder problems.

Reference excerpt

Yahoo! was founded in January 1994 by Jerry Yang and David Filo, who were graduate students at Stanford University when they created a website named "Jerry and David's Guide to the World Wide Web". The Guide was a directory of other websites, organized in a hierarchy, as opposed to a searchable index of pages. In April 1994, Jerry and David's Guide to the World Wide Web was renamed "Yahoo!". The word "YAHOO" is a backronym for "Yet Another Hierarchically Organized Oracle" or "Yet Another Hierarchical Officious Oracle." The “yahoo.com” domain was created on January 18, 1995. Yahoo! grew rapidly through 1990–1999 and diversified into a web portal, followed by numerous high-profile acquisitions. The company's stock price rose rapidly during the dot-com bubble and closed at an all-time high of US$118.75 in 2000. However, after the dot-com bubble burst, it reached an all-time low of $8.11 in 2001. Yahoo! formally rejected an acquisition bid from the Microsoft Corporation in 2008. In early 2012, Yahoo laid off 2,000 employees (14 percent of the workforce). This was the largest layoff in Yahoo!'s history. Carol Bartz replaced co-founder Yang as chief executive officer in January 2009, but was fired by the board of directors in September 2011. Tim Morse was appointed as interim CEO following Bartz's departure. Former PayPal president Scott Thompson became CEO in January 2012 and after he resigned was replaced by Ross Levinsohn as the company's interim CEO on May 13, 2012. On July 16, former Google executive Marissa Mayer became the CEO of the company. Mayer resigned as CEO of Yahoo in 2017, when it sold to Verizon for $4.48 billion, following Yahoo's disclosure of security breaches. Guru Gowrappan was CEO of Yahoo from 2018 to 2021. Jim Lanzone is the current CEO of Yahoo, appointed September 2021.

Early history (1994–1996) Jerry Yang and David Filo, who were electrical engineering graduates at Stanford University, founded "Jerry and David's Guide to the World Wide Web" in January 1994. When the site was renamed to "Yahoo!" in March 1994, Yang and Filo said that "Yet Another Hierarchical Officious Oracle" was a suitable backronym for this name, but they insisted they had selected the name because they liked the word's general definition, as in Gulliver's Travels by Jonathan Swift: "rude, unsophisticated, uncouth." Its URL was akebono.stanford.edu/~yahoo.

The “yahoo.com” domain was created in January 1995, although by the end of 1994, Yahoo! had already received one million hits. Yang and Filo realized their website had massive business potential, and on March 2, 1995, Yahoo! was incorporated. Yang and Filo sought the advice of entrepreneur Randy Adams for a recommendation of a venture capital firm, and Adams introduced them to Michael Moritz. On April 5, 1995, Michael Moritz of Sequoia Capital provided Yahoo! with two rounds of venture capital, raising approximately $3 million. In November 1995, Masayoshi Son initially investmented $2 million, but 4 months later this was expanded to $105 million for a 33% stake. The Yahoo! commercial website, including advertisements and news feeds from Reuters, launched in August 1995. That same month, Tim Koogle became the company's CEO. On April 12, 1996, Yahoo! had its initial public offering, raising $33.8 million by selling 2.6 million shares at the opening bid of $13 each. It closed at US$33.00 – up 270 percent from the IPO price — after peaking at $43.00 for the day. The company's shares traded on Nasdaq under the ticker symbol YHOO. In September 1996, Yahoo! UK was launched. The word "Yahoo" had previously been trademarked for barbecue sauce, knives (by EBSCO Industries) and human propelled watercraft (by Old Town Canoe Co.). Therefore, in order to get control of the trademark, Yang and Filo added the exclamation mark to the name. Srinija Srinivasan, an alumna of Stanford University, was hired as Yahoo!'s fifth employee as "Ontological Yahoo!" to assist Yang and Filo with organizing the content on the internet.

Growth (1997–1999) In the late 1990s, Yahoo!, MSN, Lycos, Excite, and other web portals were growing rapidly. Web portal providers moved to acquire companies to expand their range of services, generally with the goal of increasing the time each user stays within the portal. The company invested in Singapore in January 1997, for the creation of the Singapore ONE network. The goal was to create a version of its search engine for the Asian market. On October 8, 1997, Yahoo! acquired online communications company Four11 for about $94 million in stock. Together with the ymail.com domain name, Four11's Rocketmail is incorporated into Yahoo! Mail the following June. That same month, Yahoo! acquired Viaweb, co-founded by Paul Graham, for $49 million, turning it into Yahoo! Store. The company also acquired ClassicGames.com and re-branded it Yahoo! Games. Yahoo acquired direct marketing company Yoyodyne Entertainment, Inc. in October 1998. In January 1999, Yahoo! acquired web hosting provider GeoCities, followed by Broadcast.com in April 1999. It acquired Pager, an instant messaging service that was renamed Yahoo! Messenger a year later. When acquiring companies, Yahoo! often changed the terms of service. For example, they claimed intellectual property rights for content on their servers, unlike the previous policies of the companies they acquired. As a result, many of the acquisitions were controversial and unpopular with users of the existing services.

… excerpt ends here. Continue reading the full article.

Illustrations

History of Yahoo illustration
History of Yahoo: Yahoo! headquarters in Sunnyvale
Yahoo! headquarters in Sunnyvale
History of Yahoo: Doug Imbruce, co-founder and CEO, with the Qwiki team and Yahoo! CEO Marissa Mayer at the company's Sunnyvale HQ, July 2013
Doug Imbruce, co-founder and CEO, with the Qwiki team and Yahoo! CEO Marissa Mayer at the company's Sunnyvale HQ, July 2013

Worked examples

Example 1 — a first encounter with History of Yahoo

Start with the simplest possible case. Write down what History of Yahoo claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to History of Yahoo before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about History of Yahoo ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of History of Yahoo

In research
History of Yahoo appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses History of Yahoo in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
History of Yahoo is common in secondary-school and first-year university syllabi. It links to neighbouring topics History of Silicon Valley, History of companies of the United States, History of computer companies, so understanding it makes those chapters shorter.
In everyday life
Look for History of Yahoo outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study History of Yahoo in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what History of Yahoo means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain History of Yahoo out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is History of Yahoo in simple terms?

Yahoo! was founded in January 1994 by Jerry Yang and David Filo, who were graduate students at Stanford University when they created a website named "Jerry and David's Guide to the World Wide Web". The Guide was a directory of other websites, organized in a hierarchy, as opposed to a searchable ind…

Why does History of Yahoo matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study History of Yahoo?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on History of Yahoo.

Tags

  • History of Silicon Valley
  • History of companies of the United States
  • History of computer companies
  • History of the Internet
  • Yahoo!

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