Apple's first backer recruited his own CEO to help manage the company

Apple’s third cofounder was its angel investor

Steve Jobs and Steve Wozniak are well-known for cofounding Apple, but the company had a third founder who acted as an angel investor: Mike Markkula, who invested $250K in 1977.

Steve Jobs saved a nearly bankrupt Apple

Apple nearly went bankrupt in 1997, when the tech company had only three months of operational cash left. Apple's board ousted cofounder Steve Jobs in 1985, but he was brought back as interim CEO to revive the company when Apple purchased Jobs' company, NeXT.

Apple's board fired Steve Jobs in 1985

Apple's board fired cofounder Steve Jobs after he clashed with then-CEO John Sculley about Apple's goals and vision, as well as how to run the company. Apple later rehired Steve Jobs as interim CEO, a role he held until he died in 2011.

Before starting Apple, Steve Jobs cold-called HP at 12 years old and got a summer job

As a leader, Jobs was both admired and resented for his unwavering commitment to his vision, which led him to push his colleagues beyond their limits. Jobs once told a rival computer executive that he'd make a product so good, they'd buy one for their kid.

Apple started out in a garage in 1976

Shifting the focus of personal computing from businesses to everyday consumers, Apple found early success with the Apple II, which sold 6 million units, and the Macintosh, which featured a user-friendly graphical interface.

Steve Wozniak invented the personal computer

Steve Wozniak's Apple I and Apple II computers launched the personal computer industry, influencing the future of consumer electronics. He was also awarded the National Medal of Technology and the Heinz Award in Technology, the Economy, and Employment because of his invention.

Steve Jobs founded NeXT while on a break from Apple

While Steve Jobs was on a hiatus from working at Apple, he founded a company called NeXT and helped lead the release of its operating system NeXTSTEP. The operating system was used to create the first app store of sorts, as well as the first web browser.

Creating the iPhone ended the marriages of several of Apple's engineers

In the early 2000s, Apple recruited multiple engineers onto rival teams tasked with combining phone, internet, and iPod capabilities. Despite significant technical hurdles, Steve Jobs favored a prototype with multitouch technology and a modified Mac operating system over a competing in-house model based on the iPod's click wheel. (Some users may experience a paywall.)

Steve Jobs designed the original Mac calculator in 10 minutes

Unsatisfied with the designs provided by Chris Espinosa—Apple's youngest employee when he was hired at 14 in 1976—the engineer designed a program that gave Jobs access to every visual parameter, which he used to build the calculator's user interface.

See Don Valentine's original 1977 memo for Sequoia's investment into Apple Computer

In honor of Apple's 50-year anniversary, Sequoia Capital recently posted a tweet on X (the social media platform formerly known as Twitter) with a photo of the original 1977 memo for Sequoia's investment in Apple.

How Steve Jobs tried to end development on Linux by offering Linus Torvalds a job

In a 2012 interview, Linus Torvalds claimed that the Apple CEO offered him a job in 2000 to exclusively work on Mac OS's Mach kernel. While Linux has not provided the financial benefits that a business venture with Apple may have, Torvalds stated, "I'm very happy with feeling that I've done the right thing." (Some readers may experience a paywall.)

'My model for business is The Beatles: They were four guys that kept each others' negative tendencies in check; they balanced each other. And the total was greater than the sum of the parts.'

-Apple co-founder Steve Jobs (1955-2011)

Steve Jobs introduced Apple’s 'Think Different' marketing campaign

Jobs introduced the now-iconic “Think Different” marketing campaign. It won numerous awards, symbolized Apple’s new era under Jobs, and showed off his understanding of branding.

Learn how eight 'traitors' played an essential role in founding Silicon Valley

In the 1950s, William Shockley led the way in the semiconductor business. Everything changed in 1957, after eight of his engineers—whom he called the "Traitorous Eight"—left his company to start their own. Their company, named Fairchild Semiconductor, employed many future founders of major Silicon Valley companies. Today, the Traitorous Eight are considered among the founders of Silicon Valley.

Jony Ive helped popularize Apple with iconic product form factors

Appointed SVP of industrial design in 1997 and chief design officer in 2015, Ive was responsible for the translucent plastic shells found on early iMacs and the iBook G3. He also oversaw the construction of Apple Park—the company's headquarters.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

Tim Cook refused to give the FBI a backdoor into iPhones during a terrorism case

The Apple CEO's refusal to comply with the government's request was viewed as controversial, despite support from privacy advocates. The FBI would later back down, claiming to have gained access to the device without disclosing additional details.

How TSMC, the world's biggest chip manufacturer, makes money

Taiwan Semiconductor Manufacturing Company has more than 500 clients across the world, but none are bigger or more consequential to its business than Apple. The iPhone maker accounts for 25% of TSMC's total revenue. TSMC controls more than 60% of the global market share in semiconductor manufacturing. Dive into the economics and outlook of this important company here.

Read Paul Graham’s initial post announcing YC’s first batch

In March 2005, Y Combinator cofounder Paul Graham announced the program that would become Y Combinator on his website.

Bill Gates and Paul Allen were childhood friends before founding Microsoft

The two bonded over a teletype terminal at their school, which required a $40 hourly fee for computing time. They were banned from using the device after exploiting a bug that allowed them to bypass the fee, only to be later offered free computing time for finding more bugs.

Steve Bannon was made CEO of the company in charge of Biosphere 2 in 1994

After providing $200M to launch and upgrade B2 before its second mission, billionaire philanthropist Ed Bass appointed the future political strategist and then financial consultant to help find new investments and bring costs under control. Fearing interference from non-science experts, Biospherians from the first mission vandalized the project.

3 out of Palantir's 5 cofounders once served as editor-in-chief of The Stanford Review

After Peter Thiel founded the conservative student newspaper, he remained involved and invested in the paper's success. Other Palantir cofounders, Joe Lonsdale and Stephen Cohen, also both previously served as the paper's editor-in-chief.

Elon Musk follows a five-step decision-making process when simplifying technology

He begins by determining whether how something has been previously done is—in his words—"dumb," or if a certain feature should even exist, let alone be optimized. This first principles method has helped him develop some of the most valuable companies in the world.

Mark Zuckerberg's dad is a dentist—but he originally wanted to work with computers

Mark Zuckerberg grew up in Dobbs Ferry in Westchester County, about 25 miles north of New York City. His father, Ed Zuckerberg, owned a practice connected to Mark's childhood home, but he was always fascinated by computers. Ed's family was the first in his neighborhood to have a color television, and Ed was an early adopter of computing technology—something that he passed on to Mark. (Some users may experience a paywall.)

Eric Schmidt, Google's former CEO, didn't believe in its ad model at first

He admits the company made many mistakes during its growth from 100 Google employees to nearly 200,000 in 2022. His biggest mistake as CEO involved social media, which was not executed well with the Google+ platform.

Famed historian David McCullough on five things to know about the Wrights

The bestselling author of popular, beloved histories on US presidents, engineering feats and disasters published a study of the Wrights in 2015. Here. he highlights five key facts to know about the brothers, including that their efforts were bootstrapped—meaning they paid for their work themselves with no outside investors.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

SpaceX's S-1 or 'prospectus' revealed many previously unknown details about the company, including its unprofitability despite doing $18.7B in revenue in 2025, exactly how many voting shares Elon Musk will have in the company (roughly 85%), and more.

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

Watch this video that uses Lego bricks to explain how venture capital works.

How Amazon operates a 'flywheel' business model, a self-reinforcing cycle that drives continuous growth

The animatronic shark from Steven Spielberg's 'Jaws,' the first modern blockbuster, was a complex underwater apparatus called 'Bruce.'

The Nasdaq's 'Magnificent 7' companies are responsible for roughly 40% of the Nasdaq 100 index's gains, while the remaining 93 companies account for the other 60%.

Elk Cloner, the first computer virus to spread in public, was written as a practical joke by Richard Skrenta, a Pittsburgh high school student.

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

Warren Buffett's former professor Benjamin Graham is known as the 'father of value investing,' a strategy in which investors seek to buy stocks trading below their intrinsic worth.

The first robot in literature may have been a 'mechanical man' in 1907's 'Ozma of Oz,' a book in L Frank Baum's 'Wizard of Oz' series.

Budweiser stores yeast derived from the original 1800s strain in a secret bunker, which only the Head of Yeast Management can access—not even the CEO

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

The Beatles' US label rejected the band's first two singles, 'Please Please Me' and 'From Me to You,' with one executive calling the band 'dead in the water.'

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

See a ranking of the best (and worst) Federal Reserve Chairs since 1914 out of the 16 men and women who have held the office since.

Trace how the Bill of Rights, inspired by centuries of political theory, took shape between 1774 and 1789.

The most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.

The use of fungi to detoxify land and water—a process known as mycoremediation—has been used to clean up natural resources affected by the 2025 California wildfires.

The hormonal disorder PCOS was renamed PMOS in 2026, a move designed to improve care and research by shifting the focus to the hormonal causes of this condition that affects 1 in 8 women.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

Comedy legend Catherine O'Hara, star of 'Schitt's Creek' and 'Home Alone,' quit 'Saturday Night Live' after just one week to return to her old job.