This Map Shows the Extent of the Entire Internet in 1973
Before the modern internet, there was ARPANET.
ARPANET was the first internet-like network, and it was developed to allow multiple computers to share data across vast geographical distances. Interestingly, the researchers that worked on ARPANET are credited with developing many of the communication protocols that the internet still uses today.
Today’s map comes from David Newbury, who shared a keepsake from his father’s time as a computer science business manager at Carnegie Mellon University in the 1970s. We added a legend to help explain the symbols on the map.
A Brief History of ARPANET
ARPANET was funded in the late 1960s by a branch of the U.S. Military called The Advanced Research Projects Agency (ARPA), with the original purpose being to allow researchers at different universities to use their limited computing resources more efficiently.
Before ARPANET, if a researcher at Harvard wanted to access a database at Stanford, they had to travel there and use it in person. ARPANET was used to test out a new communication technology known as packet-switching, which broke up data into smaller “packets” and allowed various computers on the network to access the data.
With ARPANET researchers could:
- Login to another computer miles away
- Transfer and save files across the network
- Send emails from one person to several others
On the map above, you can see the network only had computers in the United States, but later that same year, a satellite link connected the ARPANET to Norway, creating the beginnings of a global network.
A Network of Networks
In 1983, ARPANET adopted the TCP/IP protocol standards which paved the way for a “network of networks”, and the internet was born. Several years later, ARPANET would be decommissioned and the new internet would begin to flourish.
Below you can see what the early internet looked like in 1984:
A Big Jump
These maps take us back to a simpler time when social networks, mobile phones, and unlimited access to the world’s information did not yet exist. Even 12 years after the first message was transmitted on the ARPANET, there were still only 213 computers on the network.
Fast forward a few decades later and the change in scale is mind-boggling – the modern internet has 1.94 billion websites and 4.1 billion internet users globally, resembling a digital universe.
One can only imagine how quaint the ARPANET will look a few more decades from now.
An earlier version of this article said the ARPANET was first connected internationally to the United Kingdom, but in fact, it was with Norway.
A History of Revolution in U.S. Taxation
U.S. taxation has undergone massive changes over the last 250 years. From the American Revolution to modern reform, we explore its long history.
As Benjamin Franklin once said, “Nothing is certain except death and taxes.”
While this quote was penned in 1789, his words still ring true today. U.S. taxation has changed over time, but it has always existed in some shape or form for over 250 years.
U.S. Taxation: 1765 to Today
In today’s infographic from New York Life Investments, we explore the history of U.S. taxation – from its colonial roots to its recent reform.
The modern American tax code has little resemblance to its early iterations.
Over the last few centuries, Americans have battled against British taxation, faced sky-high tax rates to fund war efforts, and enjoyed tax cuts designed to boost economic growth.
A Timeline of U.S. Taxation
Today, total U.S. tax revenue exceeds $3.4 trillion. Below are some notable events that have shaped modern American taxation.
Colonial Roots: 1765 to 1783
1765 – Stamp Act
In its first direct tax on the colonists, Britain places a tax on all paper – including ship’s papers, court documents, advertisements, and even playing cards.
1767 – Townshend Revenue Act
Importation duties are placed on British products such as glass, paint, and tea. The taxes are expected to raise £40,000 annually, (£6,500,000 in 2018 GBP). As hostilities continue to bubble up, colonists argue for “No taxation without representation”. Although taxes are imposed on the colonists, they aren’t able to elect representatives to British parliament.
1770 – The Boston Massacre
British troops occupy Boston to end the boycott on British goods. The March 5th Boston Massacre sees five colonists killed. By April, all Townshend duties are repealed except for the one on tea.
1773 – The Tea Act (May 10)
Britain grants the struggling British East India Company a monopoly on tea in America. While no new taxes are imposed, this angers colonists as it is seen as a thinly veiled plan to gain colonial support for the Townshend tax while threatening local business.
1773 – The Boston Tea Party (December 16)
Three ships arrive in Boston carrying British East India Company tea. Colonists refuse to allow the unloading of the tea, throwing all 342 chests of tea into Boston Harbour.
1775-1783 – The American Revolutionary War
Growing tensions between Britain and the colonists erupt in a full-scale war. After eight long years, Britain officially recognizes the independence of the United States.
A Free Nation: 1787 to 1943
1787 – The U.S. Constitution
Congress gains the “power to lay and collect taxes, duties, imposts, and excises.” The government primarily earns revenue from excise taxes and tariffs, including an “importation tax” on slaves.
1791-1794 – Whiskey Rebellion
Alexander Hamilton, the nation’s first Secretary of Treasury, leads the implementation of a whiskey excise tax. In 1794, whiskey rebels destroy a tax inspector’s home. President Washington sends in troops and quells the rebellion.
1862 – The Nation’s First Income Tax
To help pay for the Civil War, President Lincoln legislates the nation’s first income tax.
|Income level (1862 dollars)||Income level (2019 dollars)||Tax Rate|
1913 – 16th Amendment
As World War I looms the 16th amendment is ratified, allowing for taxation without allocation according to state populations. An income tax is permanently introduced for both individuals and corporations, and the first Form 1040 is created.
|Income Level (1913 dollars)||Income level (2019 dollars)||Tax Rate|
1918 – The Revenue Act
Tax rates skyrocket to pay for World War I efforts. The top tax rate is 77%.
1935 – Social Security Act
In light of the Great Depression, the Social Security Act introduces:
- An old-age pension program
- Unemployment insurance
- Funding for health and welfare programs
To fund the programs, a 2% tax is shared equally by an employee and their employer.
1942 – The Revenue Act
Described by President Roosevelt as “the greatest tax bill in American history”, the Act increases taxes and the numbers of citizens subject to income tax. Total personal and corporate income tax revenue more than doubles:
|Year||Revenue||2019 dollar equivalent|
|1941||$3.4 billion||$59.2 billion|
|1942||$8.0 billion||$123.8 billion|
1943 – Current Tax Payment Act
It becomes mandatory for employers to withhold taxes from employees’ wages and remit them four times per year.
Modern Times: 1961 to 2018
1961 – Beginning of The Computer Age
The National Computer Center at Martinsburg, West Virginia is formally dedicated to assisting the IRS in its shift to computer data processing.
1986 – Tax Reform Act
The Tax Reform Act:
- Lowers the top individual tax rate from 50% to 28%
- Increases taxes on capital gains from 20% to 28%
- Reduces corporate tax breaks
The revisions are designed to make the tax code simpler and fairer.
1992 – Electronic Filing
Taxpayers who owe money are given the option to file electronically.
2001 – Economic Growth and Tax Relief Reconciliation Act
President George W. Bush implements large tax cuts:
- Creates a new lowest individual tax rate of 10%
- Reduces the top individual tax rate from 39.6% to 35%
- Doubles child tax credit from $500 to $1,000* (*From $700 to $1,400 in 2019 dollars)
2017 – Tax Cuts and Jobs Act
President Trump signs off on reductions in tax rates, while some deductions are made more restrictive.
For example, State and Local Taxes (SALT) deductions are capped at $10,000. Residents in high-tax states such as New York, New Jersey, California and Connecticut could see substantially higher tax bills.
U.S. taxation policy remains a contentious issue and shifts depending on who is in the White House.
Investors need to stay informed on current legislation, so they can engage in proactive financial planning and minimize their tax obligations.
Mapping the Spread of Words Along Trade Routes
When goods traveled to new regions, their native names sometimes hitchhiked along with them. This map shows the spread of loanwords around the world.
Mapping the Spread of Words Along Trade Routes
In the early history of international trade, when exotic goods traveled to new regions, their native names sometimes hitchhiked along with them.
Naturally, the Germans have a term – Wanderwörter – for these extraordinary loanwords that journey around the globe, mutating subtly along the way.
Today’s map, produced by Haisam Hussein for Lapham’s Quarterly, charts the flow of Wanderwörter along global trade routes.
China’s export dominance over tea influenced how people around the world refer to their steeped beverages.
The spread of tea along the Silk Road from Mandarin-speaking Northern China resulted in much of Asia and Africa having similar sounding words for tea. Chá evolved into the chai widely consumed in India and surrounding areas today.
Tea’s other major trade route, through Min-speaking Southern China, spread the pronunciation that became the standard around Europe. This is why we see such striking similarities between thé (French), thee (Dutch), tee (German), té (Spanish), and tè (Italian).
Sometimes, a word’s journey isn’t completely linear.
In the case of tomatoes, the Italians’ decision to dub the red fruit pomodoro, or golden apple, led to a linguistic fork in the road. This is the reason the English name for tomatoes is still similar to the Aztec term tomatl, but in Russian, pomidor can be traced back to Italian.
Many people in North America would be surprised to learn that “cotton” is a direct link to the Arabic word al-qutn.
When the Spanish brought coca from South America and spread it into the global market, its easy-to-pronounce name tagged along for the entire journey. Though its spelling may differ across cultures, say the word “coca” in many countries and people will likely know what you’re referring to.
A Small World After All
Most of us are vaguely aware that parts of our langauge consist of loanwords from other regions and cultures, but seeing the spread of language in map form is a powerful reminder that the globalization as we know it is a continuation of centuries of commercial and cultural exchange.
Markets4 months ago
The Jeff Bezos Empire in One Giant Chart
Maps7 months ago
Mercator Misconceptions: Clever Map Shows the True Size of Countries
Advertising3 months ago
Meet Generation Z: The Newest Member to the Workforce
Misc6 months ago
24 Cognitive Biases That Are Warping Your Perception of Reality
Technology5 months ago
The 20 Internet Giants That Rule the Web
Advertising2 months ago
How the Tech Giants Make Their Billions
Environment3 months ago
The World’s 25 Largest Lakes, Side by Side
Chart of the Week4 months ago
Chart: The World’s Largest 10 Economies in 2030