Here Are The 10 Most Watched Videos On YouTube For 2011

• #6 "Look At Me Now – Chris Brown ft.
• #5 "Nyan Cat [original]"
• #4 "Talking Twin Babies – PART 2 – OFFICIAL VIDEO"
• #3 "Jack Sparrow (feat.
• #2 "Ultimate Dog Tease"
• #1 "Rebecca Black – Friday – Official Music Video"

Video	Views
PSY – 'GANGNAM STYLE(강남스타일)' M/V Making Film	36,308,090
Dr. Dre – I Need A Doctor (Explicit) ft. Eminem, Skylar Grey	36,211,529
Michael Jackson – Beat It (Official 4K Video)	36,112,995
Selena Gomez & The Scene – Hit The Lights	36,016,029

“YouTube's recommendation system actually finds videos for viewers, rather than viewers for videos. Videos are pulled for each user when they visit Youtube. The goal of the search and discovery system is to watch each viewer with a video they're most likely to watch and enjoy.

How many YouTube videos are there : The exact number is not calculated, but it's estimated there are there are over 1 billion videos on YouTube on YouTube, according to TechPluto. This massive library of videos is uploaded and viewed across 37 million active YouTube channels.

What was viral in 2011

YouTube has revealed the most popular video of 2011 was also the most popular day of the week: "Friday." Rebecca Black, who was 13 when she released the music video in spring, became instantly famous — and hated, to the point of receiving death threats.

Who was popular on YouTube in 2011 :

Video	Views
Jennifer Lopez – On The Floor ft. Pitbull	464,314,065
LMFAO – Party Rock Anthem ft. Lauren Bennett, GoonRock	339,831,953
Justin Bieber – Baby ft. Ludacris	259,746,426
Bruno Mars – The Lazy Song (Official Music Video)	255,516,145

Video	Views
Jennifer Lopez – On The Floor ft. Pitbull	464,314,065
LMFAO – Party Rock Anthem ft. Lauren Bennett, GoonRock	339,831,953
Justin Bieber – Baby ft. Ludacris	259,746,426
Bruno Mars – The Lazy Song (Official Music Video)	255,516,145

1 trillion views
It was a big year for Google's online video site, which logged a jaw-dropping 1 trillion views in 2011.

How many hours is all of YouTube

156 million hours
That's 156 million hours, 6.5 million days, or a whopping 17,810 years of just watching YouTube videos. Even if you had 100 screens going at the same time in some nightmarish Clockwork Orange setup, it would still take 178 years to get through it all. Basically, it's absolutely impossible.Our Approach to AI

Generative AI has already begun to transform the ways that creators can express themselves – from storyboarding ideas to experimenting with music tools. We're excited to be at the forefront of broadening access to these features to help everyone create.And playing fortnite for 24 hours by kwebbelkop. But the longest video we found the last 24. Hours. 1 minute and 11 seconds.

Jawed Karim
Jawed Karim (born October 28, 1979) is a Bangladeshi-German origin American software engineer and Internet entrepreneur. He is a co-founder of YouTube and the first person to upload a video to the site.

What went viral in 2012 : Singer Psy performs onstage during KIIS FM's 2012 Jingle Ball. South Korean pop sensation Psy's “Gangnam Style” has become the most-viewed YouTube video of all time, with the infectious music video approaching 1 billion views worldwide.

What was viral in 2012 : No wrap-up of 2012 viral hits could be complete without a mention of Gangnam Style. The K-Pop smash became the first to surpass one billion views on YouTube, as well as reaching number one in music charts all over the world.

What year did YouTube take off

Shortly after the site opened on a limited (“beta”) basis in May 2005, it was attracting some 30,000 visitors per day. By the time YouTube was officially launched on December 15, 2005, it was serving more than two million video views each day. By January 2006 that number had increased to more than 25 million views.

YouTube, social media platform and website for sharing videos. It was registered on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim, three former employees of the American e-commerce company PayPal.December 2012
In December 2012, "Gangnam Style" became the first video to reach one billion views. By June 2015, only "Baby" had also managed to pass this threshold, but, by October 2015, a total of ten videos had done so, and the number grew further to over 400 in 2024.

What year was YouTube most popular : The company experienced rapid growth. The Daily Telegraph wrote that in 2007, YouTube consumed as much bandwidth as the entire Internet in 2000. By 2010, the company had reached a market share of around 43% and more than 14 billion views of videos, according to comScore.