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10 Things You Didn't Realize Were Invented in the 2000s Many of the products and services born in the aughts helped shape the world we live in today.

By Rose Leadem

Opinions expressed by Entrepreneur contributors are their own.

Rick Friedman | Corbis | Getty Images

The 21st century was off to a strong start. From Bluetooth technology to Facebook to the iPhone -- some of today's most popular products and services got their start in the aughts.

The new millennium not only marked a new era, but also major shifts for our culture. In 2007, Steve Jobs took the stage at Macworld San Francisco to unveil the Apple product that would change people's lives forever: the iPhone. Online services such as YouTube and Facebook went online, and today each boasts billions of users worldwide.

Related: 10 Things You Didn't Realize Were Invented in the 1990s

Suffice to say, the aughts was a decade that helped shape the world we live in today. From the USB flash drive to the Toyota Prius -- check out these 10 things you didn't realize were invented in the 2000s.

Camera phone, 2000

In 2000, camera phones officially became commercially available. While a number of big electronics companies began rolling out their own versions, Sharp's J-SH04 was the first to the market. With a CCD sensor, the phone let users take images on the go and had a "Sha Mail" infrastructure, also known today as MMS.

USB flash drive, 2000

While the USB flash drive was patented in 1999 by Israeli company M-Systems, it wasn't until 2000 that the first USB flash drive was sold in the U.S. by IBM. Called the DiskOnKey, the USB held only eight megabytes.

Bluetooth, 2000

Bluetooth 1.0 was initially launched in 1999, however it wasn't until 2000 when manufacturers and major mobile carriers began incorporating it into their products. The Ericsson T36 was one of the first Bluetooth-enabled phones to come to the market in June of 2000.

Related: 10 Things You Didn't Realize Were Invented in the 1980s

Toyota Prius, 2001

While Toyota introduced its first hybrid car, the Prius, in 1997 in Japan, it wasn't until 2001 that the vehicle became available worldwide. The Prius was one of the first original cars powered by both gas and electricity. While it's since experienced a number of redesigns, more than 10,000 Priuses were sold in May 2017.

Blu-ray disc, 2002

Two decades after the CD-ROM and a decade after the DVD came the Blu-ray disc, launched in 2002. The Blu-ray disc supported the world's new high definition video demands, with greater storage capacity and higher quality videos. While Blu-ray discs might be a relic of the past, they foreshadowed the high definition formats that we see today.

Facebook, 2004

Launched in 2004 from his Harvard dorm room, Mark Zuckerberg created what would become the world's largest social media network, Facebook -- then referred to as "The facebook." Originally, the platform was only available to Harvard students, but once it picked up in popularity, it quickly expanded. As of May 2017, Facebook reported 1.94 billion active monthly users.

YouTube, 2005

Having formerly met at PayPal, Chad Hurley, Steve Chen and Jawed Karim worked together to create what is today the world's largest video sharing website, YouTube. Launched in 2005, the first YouTube video to be uploaded online was of Karim at the San Diego Zoo. Today, YouTube has more than a billion users.

Related: 10 Things You Didn't Realize Were Invented in the 1970s

Wii, 2006

In September 2006, Nintendo released a new, innovative gaming console, the Wii. In order to compete with other major popular gaming consoles such as Sony's Playstation and Microsoft's Xbox, the Wii brought a twist to gaming: it allowed players to get physically involved in their virtual games. From tennis to Mario Kart, the Wii was popular even among people who didn't think of themselves as gamers and sold more than 101 million units.

iPhone, 2007

In early 2007, Steve Jobs took the stage at Macworld in San Francisco and revealed a "revolutionary product" -- the iPhone. The smartphone that changed the way the public looked at phones was a three-in-one product, as Jobs described: "a widescreen iPod with touch controls, a revolutionary mobile phone and a breakthrough internet communications device."

Android-powered smartphones, 2008

In 2003, Andy Rubin and three others launched, Android Inc., which created the Android operating system, which would revolutionize the tech industry forever. In 2005, Google bought Android for an undisclosed amount, and two years later, unveiled the Open Handset Alliance (OHA) -- a group of mobile manufacturers that would work together to create products to support Android OS.

The world's first Android smartphone, the T-Mobile G1, was officially released in October 2008. Unlike the Android phones you see today, the device had a "swing out" keyboard and a "chin" on the bottom that housed the phone's navigation buttons.
Rose Leadem is a freelance writer for Entrepreneur.com. 

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