How Much Data is Generated Each Day?
View the full-size version of the infographic by clicking here
You’ve probably heard of kilobytes, megabytes, gigabytes, or even terabytes.
These data units are common everyday amounts that the average person may run into. Units this size may be big enough to quantify the amount of data sent in an email attachment, or the data stored on a hard drive, for example.
In the coming years, however, these common units will begin to seem more quaint – that’s because the entire digital universe is expected to reach 44 zettabytes by 2020.
If this number is correct, it will mean there are 40 times more bytes than there are stars in the observable universe.
A Crash Course in Data
Today’s infographic comes to us from Raconteur, and it gives us a picture of this new data reality.
Before we get to how much data is created each day – both now, and in the future – it’s worth getting acquainted with how data scales in terms of units.
|Abbreviation||Unit||Value||Size (in bytes)|
|b||bit||0 or 1||1/8 of a byte|
|B||bytes||8 bits||1 byte|
|KB||kilobytes||1,000 bytes||1,000 bytes|
|MB||megabyte||1,000² bytes||1,000,000 bytes|
|GB||gigabyte||1,000³ bytes||1,000,000,000 bytes|
|TB||terabyte||1,000⁴ bytes||1,000,000,000,000 bytes|
|PB||petabyte||1,000⁵ bytes||1,000,000,000,000,000 bytes|
|EB||exabyte||1,000⁶ bytes||1,000,000,000,000,000,000 bytes|
|ZB||zettabyte||1,000⁷ bytes||1,000,000,000,000,000,000,000 bytes|
|YB||yottabyte||1,000⁸ bytes||1,000,000,000,000,000,000,000,000 bytes|
There’s no doubt that data literacy will only become more important in the future, so make sure you know your zettabytes from your yottabytes!
A Day of Data
How much data is generated in a day – and what could this look like as we enter an even more data-driven future?
Here are some key daily statistics highlighted in the infographic:
- 500 million tweets are sent
- 294 billion emails are sent
- 4 petabytes of data are created on Facebook
- 4 terabytes of data are created from each connected car
- 65 billion messages are sent on WhatsApp
- 5 billion searches are made
By 2025, it’s estimated that 463 exabytes of data will be created each day globally – that’s the equivalent of 212,765,957 DVDs per day!
If you think the above information is fascinating, see what happens in an internet minute.
A Visual History of the Largest Companies by Market Cap (1999-Today)
See how the world’s largest companies have changed over time, and how this helps tell a broader story about what the market is thinking.
A Visual History of the Largest Companies by Market Cap
The macro narrative that underlies the market is constantly under revision.
While this is partially a function of shifts in investor sentiment, it’s also driven by game-changing events as well as much more structural market forces.
For example, how does the macro narrative change after a commodity price crash? What about when the unprecedented scale of technology is truly understood by the market?
An Evolving Narrative
In this week’s chart, we look at how the big picture narrative has changed over time by using a very simple approach.
We have visualized the market capitalizations of the 10 largest public companies in the world over five-year intervals from 1999 until today, and it gives us a series of snapshots of what the market was “thinking” during these specific periods.
Not only is it evident as certain industries rise to prominence, but there are also some interesting individual stories to follow. We can see iconic companies – such as Apple – ascend into the public consciousness, while others fall off the radar completely.
|Year||Description||Top Company||Who Dominates Top 10?|
|1999||Dotcom Bubble||Microsoft ($583B)||Five tech companies in the mix|
|2004||Post-Bubble||GE ($319B)||Diverse mix of companies by industry|
|2009||Financial Crisis||PetroChina ($367B)||Six non-U.S. companies make list|
|2014||$100 Oil||Apple ($560B)||Last year for oil companies, tech starts ascending|
|2019||Big Tech Era||Microsoft ($1,050B)||Seven companies are tech|
The composition of the top 10 changes in each of the snapshots above, and this simple approach helps capture the market narrative for each timeframe.
During the Dotcom Bubble, you can see that half of the list was dominated by tech companies. This was short-lived, and the years 2004, 2009, and 2014 have much more diverse lists.
You can also see the impact of the financial crisis on U.S. company valuations. In 2009, there is an equal distribution of Chinese and American companies. Royal Dutch Shell (UK/Netherlands) and Petrobras (Brazil) help round out the top 10.
Finally, over the last five years, you can see the impact of lower oil prices and the growing scale of tech. Back in 2014, Exxon Mobil was the second largest company in the world by a solid margin, but today it’s been displaced by companies like Facebook, Amazon, Tencent, and Alibaba.
The Big Tech Era
Here is the current top 10 list of the world’s largest companies by market cap:
|#1||🇺🇸 Microsoft||Tech||$1,050 billion|
|#2||🇺🇸 Amazon||Tech||$943 billion|
|#3||🇺🇸 Apple||Tech||$920 billion|
|#4||🇺🇸 Alphabet||Tech||$778 billion|
|#6||🇺🇸 Berkshire Hathaway||Diversified||$507 billion|
|#7||🇨🇳 Alibaba||Tech||$435 billion|
|#8||🇨🇳 Tencent||Tech||$431 billion|
|#9||🇺🇸 Visa||Financial||$379 billion|
|#10||🇺🇸 Johnson & Johnson||Consumer Goods||$376 billion|
In total, the five biggest tech giants brought in a combined $801.5 billion in revenue last year, and $139 billion in net income.
The Staying Power of Microsoft
With a valuation today of just over $1 trillion, Microsoft is again the world’s largest company by market capitalization.
In this way, the above lists come full circle, since Microsoft was also the biggest company in 1999.
While the software giant experienced short periods where it did drop out of favor, Microsoft was the only company to make the list in our five snapshots above.
The World’s 100 Most Valuable Brands in 2019
Technology brands account for 20 of the world’s 100 most valuable brands in 2019, combining for a whopping 43% of total brand value.
The World’s 100 Most Valuable Brands in 2019
Brand equity can be a challenging thing to build.
Even with access to deep pockets and an innovative product, it can take decades of grit to scrape your way into the mainstream consciousness of consumers.
On the path to becoming established as a globally significant brand, companies must fight through fierce competition, publicity scandals, changing regulations, and rapidly-evolving consumer tastes – all to take a bite from the same piece of pie.
Cream of the Crop
Today’s visualization comes to us from HowMuch.net, and it showcases the 100 most valuable brands in the world, according to Forbes.
Here are the powerful brands that sit at the very top of the list:
|Rank||Brand||Brand Value ($B)||1-Yr Value Change||Industry|
It should be noted that the list is ordered by brand value, a measure that tries to calculate each brand’s ultimate contribution in financial terms to the parent company. You can see that full methodology here.
Finally, it’s also worth mentioning that brands with only a token representation in the United States have been excluded from the rankings. This means companies like Alibaba or Vodafone are not represented in this particular visualization.
Tech Rules Again in 2019
For another straight year, technology dominates the list of the 100 most valuable brands in 2019 – this time, with six of the top seven entries.
Most of these brands saw double-digit growth in value from the previous year, including Apple (12%), Google (27%), Amazon (37%), Microsoft (20%), and Samsung (11%). The one notable exception here is Facebook, which experienced a 6% drop in value attributed to various struggles around the company’s reputation.
Here’s a look at how industries break down more generally on the list:
|Industry||# of Brands||Brand Value ($B)|
As you can see, technology brands make up 20% of the list in terms of the number of entries – and a whopping 43% of the list’s cumulative valuation.
In total, technologies brands combined for $957.6 billion in value. Even when including Facebook’s recent drop, this is an impressive 9.7% increase on last year’s numbers.
Will the double-digit increases for the world’s largest tech giants continue into 2020, or are brands such as Amazon and Google going to start seeing the same type of pushback that Facebook has grappled with among consumers and regulators?
Markets5 months ago
The Jeff Bezos Empire in One Giant Chart
Maps8 months ago
Mercator Misconceptions: Clever Map Shows the True Size of Countries
Advertising4 months ago
Meet Generation Z: The Newest Member to the Workforce
Misc7 months ago
24 Cognitive Biases That Are Warping Your Perception of Reality
Advertising3 months ago
How the Tech Giants Make Their Billions
Technology6 months ago
The 20 Internet Giants That Rule the Web
Environment4 months ago
The World’s 25 Largest Lakes, Side by Side
Chart of the Week5 months ago
Chart: The World’s Largest 10 Economies in 2030