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Visualizing the Trillion-Fold Increase in Computing Power

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On July 20, 1969, millions of people received an inspirational jolt from watching two brave astronauts take humankind’s first steps on the moon. Rightly so, those astronauts, Neil Armstrong and Buzz Aldrin, are now household names to many – however, their Apollo Guidance Computer (AGC) remains the unsung hero that made their moon landing possible in the first place.

With processing power equivalent to a pair of Nintendo consoles, the AGC wasn’t flashy. But despite its technical limitations, the AGC functioned admirably as the interface for guidance, navigation, and control of the spacecraft to get humans to their first lunar destination.

To Infinity and Beyond?

If a pair of Nintendo consoles can get us to the moon, there’s no telling what the future may hold as computing power continues to grow.

Today’s infographic comes to us from Experts Exchange, and it visualizes the 1 trillion-fold increase in computing performance from 1956 to 2015.

Visualizing the Trillion-Fold Increase in Computing Power

The Incredible Shrinking Hard Disk

In the 1970s, data storage equipment was serious business. The IBM 305 RAMAC, for example, weighed a ton and measured 16 square feet. The RAMAC’s storage capacity? Just 5MB.

Thankfully, hard disks are no longer the size of filing cabinets. The animation below visualizes just how compact terabytes of storage have become.

Hard Drive Disc Comparison

Computing in the Real World

A relatable touchpoint for many people will be ever-changing graphics quality of video games.

The journey from Atari’s pixelated stick figures to today’s crisp, hyper-realistic graphics is a surprisingly good visual aid to help us understand increases in computing power over many years.

NHL EA Sports Graphics

The journey from Pong to Call of Duty is inexorably linked to processing power. As the comprehensive list below demonstrates, modern gaming systems are so powerful that even the revolutionary Xbox 360 now looks quaint in comparison.

YEARMFLOPSCONSOLE
19760Fairchild Channel F (Pong)
19770Atari 2600
19830NES
19860Atari 7800
19880Sega Genesis
19900SNES
19910Sega CD
19940Sony PlayStation
19940Sega Saturn
1996200Nintendo 64
20006,200Sony PlayStation 2
2005240,000Xbox 360
2006459,200Sony PlayStation 3
20131,228,800Xbox One
20131,843,200Sony PlayStation 4

Our ExaFLOP Future

Though performance drivers are flattening out, supercomputing continues to hit new milestones. The next one on the list is exascale computing – and at that level, machines will be capable of a million-trillion calculations a second.

Why do we even need computers that powerful? For one, some of the biggest challenges facing humankind are extremely complicated, and we just don’t have the computing power to tackle them as effectively as we could. Two relevant examples are climate modeling and life sciences.

All these advances are pushing us closer to a major symbolic milestone: computers as powerful and complex as the human brain.

Computer Brain Exascale

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The World’s Top 50 Influencers Across Social Media Platforms

Which influencers have the most total social media followers? We tally up follower counts across all major platforms, from Twitter to TikTok.

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Most-followed social media influencers across Twitter, Instagram, Facebook, YouTube, TikTok, Twitch

Visualizing the World’s Top 50 Influencers

In the modern digital world, social media reach is power.

The people with the most followers on Twitter, for example, have a massive platform to spread their messages, while those with large, engaged followings on Instagram are an advertiser’s dream sponsor partner.

Social media can also be an equalizer of power. It’s true that many celebrities boast large followings across platforms, but social media has also enabled previously unknown personalities to turn YouTube or TikTok fame into veritable star power and influence.

Who has the biggest reach across the entire social media universe? Instead of looking at who has the most followers on Instagram, Twitter, or other networks, we ranked the most-followed personalities across all major platforms combined.

Who Has the Most Overall Followers on Social Media?

We parsed through hundreds of the most-followed accounts on multiple platforms to narrow down the top influencers across social media as of April 2021.

Sources include trackers of the most followers on Twitter, Instagram, Facebook, YouTube, Twitch, and TikTok, verified directly on site and with social media tracker Socialblade.

The results? A top 50 list of social media influencers consisting of athletes, musicians, politicians, and other personalities.

RankNameCategoryTotal FollowersBiggest Platform
#1Cristiano RonaldoSports493MInstagram
#2Justin BieberMusic443MInstagram
#3Ariana GrandeMusic429MInstagram
#4Selena GomezMusic403MInstagram
#5Taylor SwiftMusic361MInstagram
#6Dwayne JohnsonFilm & TV342MInstagram
#7Katy PerryMusic338MInstagram
#8Kylie JennerOther333MInstagram
#9RihannaMusic330MTwitter
#10Kim KardashianOther319MInstagram
#11Lionel MessiSports298MInstagram
#12ShakiraMusic281MFacebook
#13NeymarSports279MInstagram
#14BeyoncéMusic267MInstagram
#15Jennifer LopezMusic267MInstagram
#16Ellen DeGeneresFilm & TV254MInstagram
#17Miley CyrusMusic235MInstagram
#18Nicki MinajMusic232MInstagram
#19Barack ObamaPolitics222MTwitter
#20Will SmithFilm & TV217MFacebook
#21Demi LovatoMusic212MInstagram
#22Kendall JennerOther212MInstagram
#23Lady GagaMusic210MTwitter
#24Virat KohliSports194MInstagram
#25EminemMusic193MFacebook
#26Kevin HartFilm & TV191MInstagram
#27DrakeMusic191MInstagram
#28Bruno MarsMusic188MFacebook
#29Chris BrownMusic186MInstagram
#30Khloé KardashianOther184MInstagram
#31Vin DieselFilm & TV176MFacebook
#32Narendra ModiPolitics175MTwitter
#33Justin TimberlakeMusic170MTwitter
#34Charli D'AmelioOther168MTikTok
#35Kourtney KardashianOther160MInstagram
#36AdeleMusic155MFacebook
#37LeBron JamesSports155MInstagram
#38Billie EilishMusic153MInstagram
#39Whindersson Nunes BatistaOther144MInstagram
#40Wiz KhalifaMusic143MFacebook
#41Akshay KumarFilm & TV140MInstagram
#42Germán GarmendiaGaming140MYoutube
#43Felix "PewDiePie" KjellbergGaming139MYoutube
#44Cardi BMusic139MInstagram
#45Snoop DoggMusic138MInstagram
#46Deepika PadukoneFilm & TV137MInstagram
#47Britney SpearsMusic134MTwitter
#48Salman KhanFilm & TV134MFacebook
#49Priyanka ChopraFilm & TV129MInstagram
#50Shawn MendesMusic128MInstagram

Unsurprisingly, celebrities reign supreme on social media. As of April 2021, soccer superstar Cristiano Ronaldo was the most-followed person on social media with almost 500 million total followers.

But there are other illuminating highlights, such as the global reach of music. With large and diverse fanbases, artists account for half of the top 50 largest social media followings.

Also notable is the power of Instagram, which was the biggest platform for 67% of the top 50 social media influencers. This includes hard-to-categorize celebrities like the Kardashians and Jenners, which turned reality TV and social media fame into business and media empires.

Download the Generational Power Report (.pdf)

The Generational Power Index

The Most Followers on Twitter, TikTok, and YouTube

However, it’s not only celebrities that dominate social media.

Personalities that started on one social media platform and developed massive followings include TikTok’s most-followed star Charli D’Amelio and YouTubers Whindersson Nunes Batista, Germán Garmendia, and Felix “PewDiePie” Kjellberg.

Politicians were also prominent influencers. Former U.S. President Barack Obama has the most followers on Twitter, and India’s Prime Minister Narendra Modi has more than 175 million followers across social media.

Former U.S. President Donald Trump would have also made the list with more than 140 million followers across social media before being banned from multiple platforms on January 8, 2021.

A Generational Look at Social Media Influence

While older generations have had to adapt to social media platforms, younger generations have grown up alongside them. As a measure of cultural importance, this gives Gen X, Millennials, and Gen Z a rare leg-up on older generations.

Millennials, in particular, hold the lion’s share of spots in this top 50 list:

Generation# of Influencers in GenerationTop Influencer in Generation
Gen Z4Kylie Jenner
Millennial33Cristiano Ronaldo
Gen X10Dwayne (The Rock) Johnson
Baby Boomer3Ellen DeGeneres

The average age of the top 50 influencers was just over 37.

In our Generational Power Index (GPI), which measures the share of power generations hold in various categories, digital platforms were a key area where Millennials derived their power and influence. Overall, Baby Boomers—and to a lesser extent, Gen X—still run the show in most areas of society today.

Social Media Influence, Going Forward

As most fans and advertisers know, not all social media accounts and followings are homogenous.

Many influencers with relatively small followings have more consistent engagement, and are often able to demand high advertising fees as a result.

Conversely, most social media platforms are reckoning with a severe glut of fake accounts or bots that inflate follower counts, impacting everything from celebrities and politicians to personalities and businesses.

Regardless, social media has become a mainstay platform (or soapbox) for today’s cultural influencers. Billions of people turn to social media for news, engagement, recommendations, and entertainment, and new platforms are always on the rise.

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Which U.S. Generation Wields the Most Cultural Power?

Visual Capitalist’s first-ever Generational Power Index looks at which U.S. generation holds the most cultural influence in American society.

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cultural power GPI

Which U.S. Generation Wields the Most Cultural Power?

This year, our team put together Visual Capitalist’s inaugural Generational Power Index (GPI), which looks at power dynamics across generations in America.

We considered three categories in our quest to quantify power: economics, political, and cultural. And while it turns out Baby Boomers dominate when it comes to economics and political factors—cultural influence is a different story.

Here’s a look at which U.S. generation holds the most cultural power, and how this power dynamic is expected to shift in the coming years.

Generations and Power, Defined

Before we get started, it’s important to clarify which generations we’ve included in our research, along with their age and birth year ranges.

GenerationAge range (years)Birth year range
The Silent Generation76 and over1928-1945
Baby Boomers57-751946-1964
Gen X41-561965-1980
Millennials25-401981-1996
Gen Z9-241997-2012
Gen Alpha8 and below2013-present

Using these age groups as a framework, we then calculated the Cultural Power category using these distinct equally-weighted variables:

cultural power category breakdown

With this methodology in mind, here’s how the Cultural Power category shakes out, using insights from the GPI.

Share of Cultural Power by Generation

Overall, we found that Gen X captures the largest share of cultural power, at 36%.

GenerationCultural Power Share
The Silent Generation8.8%
Baby Boomers25.1%
Gen X36.0%
Millennials23.9%
Gen Z6.1%
Gen Alpha0.00%
Total99.9%

*Note: figures may not add up to 100% due to rounding.

Gen X is particularly dominant in the film and TV industry, along with news media. For instance, over half of America’s largest news corporations have a Gen Xer as their CEO, and roughly 50% of Oscar winners in 2020 were members of Gen X.

Baby Boomers come in second place, capturing a 25% share of cultural power. They show particular dominance in traditional entertainment like books and art. For example, 42% of the authors on the NYT’s best-selling books list were Baby Boomers.

However, these older generations fall short in one critical category—digital platforms.

The Dominance of Digital

Why is digital so important when it comes to cultural power? Because digital media becoming increasingly more popular than traditional media sources (e.g. TV, radio).

GPI Cultural Power By Generation Supplemental Time Spent on Media

In 2020, Americans spent nearly 8 hours per day consuming digital media, nearly two hours more per day than they spent with traditional media.

This divide is expected to grow even further over the next few years. With younger generations dominating the digital space, Gen X may soon lose its place as the top dog of the culture category.

Celebrity 2.0: The Social Influencer

As audiences flock to online channels, advertisers have followed suit—and they’re willing to spend good money to gain access to their target demographics.

In fact, spend on influencer marketing has steadily increased in the last five years, and it’s expected to reach $13.8 billion by the end of 2021.

GPI Cultural Power By Generation Supplemental Influencer Marketing Spend

This shift to social media advertising is redefining the notion of celebrity, and who reaps the financial benefits of content creation. For instance, six-year-old Vlogger Like Nastya made an estimated $7.7 million per month from her YouTube channel in 2020. And keep in mind, this estimate is purely based on YouTube revenue—it doesn’t even include corporate partnerships and/or merchandise sales.

With all these shifts occurring, culture as we know it is at a crossroads. And as we continue to move towards a digital dominant society, those who hold power in traditional realms will either adapt or pass along the torch.

Download the Generational Power Report (.pdf)

The Generational Power Index

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