1

Coca-Cola

Image: Bradley Pisney

A beverage so iconic that it inspired an entire genre of soft drinks named after it, Coca-Cola had its start in 1886 when it was created by pharmacist John Pemberton, who initially intended to market it as a temperance drink and medicinal tonic.

A blend of coca leaves and kola nuts (a source of caffeine), the iconic soft drink became a sensation, and soon Pemberton sold the ownership rights to Asa Griggs Candler, a businessman who transformed the Coca-Cola brand into a global powerhouse. While the ingredients have been changed a few times since its inception, the current formula remains a closely guarded trade secret, fueling much speculation and numerous attempts to uncover it.

2

Pepsi

Image: Oleg Ivanov

Developed in 1898 by pharmacist Caleb Bradham—and originally named "Brad's Drink"—Pepsi was initially conceived as a digestive aid. Its name is derived from pepsin, a digestive enzyme produced by the body, though pepsin was never actually included in the drink's formula.

Despite nearly going bankrupt in the early 1920s, Pepsi gained popularity during the Great Depression, even briefly outpacing Coca-Cola, thanks to clever marketing that appealed to budget-conscious consumers. This kickstarted a fierce rivalry, leading to bold marketing stunts, including an unlikely deal with the Soviet Union, making Pepsi the first Western product sanctioned for sale there.

3

Dr Pepper

Image: Yana Smetana

Another soft drink originally conceived in a pharmacist's lab, Dr Pepper actually predates both Coke and Pepsi. Launched in 1885 in Waco, Texas, its unique flavor sets it apart from most competitors. In fact, the U.S. Food and Drug Administration has categorized Dr Pepper, much like Coca-Cola, as its own distinct type of beverage: "pepper soda."

The origin of its name is disputed. Originally, people would simply order a "Waco" at soda fountains. While some speculate the name comes from Charles T. Pepper, a doctor who gave Wade Morrison his first job (or, according to another version, gave him permission to marry his daughter), it was more likely than not a creative marketing decision, as using "Dr." in product names was a common way to suggest health benefits.

4

7UP

Image: Julian Rösner

7UP, created in 1929 by Charles Leiper Grigg, was originally marketed as "Bib-Label Lithiated Lemon-Lime Soda," as it contained lithium citrate (a mood-stabilizing drug) among its ingredients. While lithium was removed in 1948, the drink's refreshing lemon-lime flavor remained, having already become a household favorite.

The soft drink, however, didn’t quite find its market niche until it launched the "Uncola" marketing campaign in the 1970s, which positioned the soda as a distinct alternative to colas, boosting its popularity. The origin of the name 7UP remains a mystery, with speculation that it refers to the original 7-ounce bottles or the drink’s initial seven ingredients.

5

Sprite

Image: Gift Habeshaw

Introduced by Coca-Cola in 1961 to compete with 7UP, Sprite quickly became one of the leading lemon-lime sodas on the market. Interestingly, this popular soft drink didn’t originate in America but in West Germany in 1959, where it was launched as "Fanta Klare Zitrone" ("Fanta Clear Lemon" in English).

In the ‘80s, Sprite leveraged its appeal to younger generations through bold advertising campaigns and endorsements from popular musicians. Today, the brand has expanded into various flavors, including cranberry, cherry, grape, orange, tropical, ginger, and vanilla, among others.

6

Mountain Dew

Image: Shane

Mountain Dew was originally created in the 1940s by Tennessee beverage bottlers Barney and Ally Hartman as a mixer for whiskey. The name "Mountain Dew" was a colloquial term for homemade liquor, making it fitting for the soda’s Appalachian roots. However, the drink only took on its citrus-flavored, energizing modern form after being acquired by the Tip Corporation in 1961.

It remains one of the most caffeinated sodas on the market, containing 54 mg of caffeine per 12-ounce can—nearly double that of Coca-Cola. This is likely what draws many soda drinkers to this flavor, as the high sugar and caffeine content can give a short-term boost of energy.

7

RC Cola

Image: Brooke Cagle

Founded in 1905 by Claud A. Hatcher, Royal Crown Cola (RC Cola) was originally created as a direct competitor to Coca-Cola and Pepsi. The soft drink was born after the Hatcher family, who were grocery store owners, could not get a discount for purchasing large volumes of Coca-Cola syrup from local distributors. Frustrated, they vowed to create their own alternative.

Despite never achieving the same market dominance as Coke or Pepsi, RC Cola soon gained a loyal following, especially in Southern states. Unlike its rivals, RC offered a slightly stronger cola flavor, which many found refreshing compared to the sweeter taste of Coke. RC Cola also innovated with the first aluminum can for sodas and was one of the first companies to produce diet sodas, such as Diet Rite.

8

Fanta

Image: Renato Trentin

Did you know that Fanta was born in Germany during World War II, of all places? After local Coca-Cola plants could no longer import syrup due to trade embargos, German businessman Max Keith created a new soda using available ingredients—which were mostly fruit scraps and whey.

Fanta quickly became a wartime favorite in Germany. After the war, Coca-Cola regained control of the plant, formula, and trademarks, introducing Fanta to the U.S. in 1955. It rapidly gained popularity as a fun, fruit-flavored alternative to traditional sodas. While Fanta's orange flavor remains its best seller, the brand now offers over 90 flavors worldwide.

9

A&W Root Beer

Image: David Lusvardi

A&W Root Beer was introduced in 1919 by Roy Allen, who first started selling it at a parade honoring returning World War I veterans. Its creamy texture and rich flavor quickly made A&W Root Beer a favorite, especially when paired with vanilla ice cream to create the now-iconic root beer float.

By 1922, Roy Allen partnered with fellow entrepreneur Frank Wright, and A&W became a franchised brand, launching one of the first fast-food chains in America that same year. Despite struggling with labor shortages and sugar rationing during World War II, the company endured and remains one of the most iconic root beer brands in America to this day.

10

Sunkist

Image: The Pop'd Shop

Sunkist, launched in 1979 by the Sunkist Growers cooperative, was introduced to tap into the American love for citrus-flavored sodas. Known and loved for its bold orange flavor, Sunkist was the first major orange soda to include caffeine in its formula, setting it apart from competitors like Crush and Fanta.

Most importantly, Sunkist's success was greatly boosted by its association with the California citrus industry. Its marketing campaigns, including the "Taste the Sun" slogan, further linked the brand to sunny, vibrant outdoor activities, making it one of the top-selling orange sodas in the U.S. for decades.

1

John F. Kennedy

JFK, called "Jack" by his family, grew up with eight siblings in a home that encouraged both physical and intellectual competition. His strict upbringing didn’t stop him from forming the "Muckers Club" at Choate School, a group known for pranks and mischief that nearly got him expelled. Still, he was a popular, athletic student, and when he graduated in 1935, his classmates voted him "most likely to succeed."

2

Franklin D. Roosevelt

FDR grew up in a wealthy household, enjoying every comfort and taking frequent trips to Europe from an early age. He even visited the White House as a child, where he experienced a moment he would remember years later. When he was five, his family met President Grover Cleveland, who looked at little FDR and said, "My little man, I am making a strange wish for you. It is that you may never be president of the United States," referring to the heavy burden of the office. Curious, isn’t it?

3

Dwight D. Eisenhower

Those of us with siblings know just how important they can be, and that was true for young Dwight D. Eisenhower as well. When little Ike was being picked on at school by bullies bigger than him, his older brother Edgar stepped in. One day, Edgar stood up for Ike and made sure the bullies got the message, teaching them (and Dwight) an important lesson.

4

Herbert Hoover

Herbert Hoover was still far from becoming president when, at about six years old, he lost his father. He was sent to live with his uncle, a US government agent at the Osage Indian Reservation in Pawhuska, Oklahoma. For a year, young Bertie was surrounded by Native Americans and attended "Indian Sunday School," an experience that later shaped his policies and influenced his choice of Charles Curtis, a member of the Kaw Nation, as vice president.

5

Calvin Coolidge

The story goes that in the 1880s, a mule was once found locked inside a classroom at a school in Vermont. Can you imagine the chaos that poor animal must have caused? According to the tale, the culprit was a young Calvin Coolidge, who supposedly did it to get back at a teacher he didn’t like. The story was passed down by people who knew him, and although it was never recorded in official documents, it’s a fun contrast to the quiet, reserved man he later became as president.

6

Bill Clinton

Young Bill was often described as "unbearably responsible." According to one story, when he was in high school, a classmate once turned to him and said, "Don’t you ever break any rules? You’re a teenager!" Still, even this calm, rule-following kid had a mischievous moment: with some friends, he once spent a couple of hours tossing acorns at passing cars. Harmless, right? As long as it wasn’t your car!

7

John Tyler

Apparently, young John Tyler had a rebellious, righteous spirit. There’s a story from his youth that shows it perfectly: when he was just 10 years old, he led a revolt at his one-room schoolhouse against a teacher who was cruel and despotic. According to the tale, when the teacher complained to his father, Judge John Tyler, he replied, "Sic semper tyrannis!"

8

Abraham Lincoln

Although she never attended school herself, Abraham Lincoln’s mother believed it was important for her children to get an education, so they began attending one in a nearby town. The thing is, it wasn’t very close: the future president Lincoln and his older sister walked a little over nine miles to school, and another nine back home every day. Talk about perseverance!

9

Ronald Reagan

Ronald Reagan was born on February 6, 1911, in Illinois. Although his future would be very bright, his childhood wasn’t easy. From an early age, he struggled with vision problems, which made it hard for him to see clearly and focus on activities he liked, such as sports. But everything changed at 13, when he was finally prescribed his first pair of glasses, and soon landed his first job as a lifeguard. For several summers during his youth, he dove into the water to save people, an experience that, according to Reagan himself, gave him the confidence that stayed with him for the rest of his life.

10

Ulysses S. Grant

According to historical sources, Ulysses S. Grant showed an extraordinary ability with horses from an early age. So strong was his talent that people in his town brought him their "problem horses" to train. It is said that, at just 10 years old, he led a 40-mile journey driving a team of horses carrying passengers, a remarkable feat for someone so young!

1

Too slow

Image: Milad Fakurian

If your computer suddenly starts running much slower than usual, this could be a virus infection giveaway, since viruses can cause a computer to perform significantly worse than usual by consuming a lot of resources .

2

Too hot

Image: Artur Solarz

If your computer's fan suddenly becomes unusually loud, this could be a virus warning. If this happens, the computer is being pushed to its limits by some software , possibly a virus, causing the CPU to heat up.

3

Increased random pop-ups

Image: KOBU Agency

Pop-ups are a common nuisance on the internet. However, if you notice a sudden increase in random pop-ups, it could indicate that your computer is infected with a virus. Some pop-up ads contain malware that, if clicked, can install itself on your computer and run without your knowledge. These pop-ups may appear as error messages, or even messages claiming your computer has a virus .

4

Repeated crashes and freezes

Image: Joshua Hoehne

A computer may crash or freeze when running a resource-intensive program or app. However, if it crashes or freezes frequently without any demanding programs running , it could be a sign of a virus infection .

5

Browser homepage changes

Image: Nathana Rebouças

A browser’s homepage should not change unless the user modifies it. At most, it may open a separate tab after an update, but it won’t alter the homepage. If your browser’s homepage unexpectedly switches to a different website , your computer may be infected with a virus .

6

Unknown programs

Image: KOBU Agency

An unknown program or app appearing on a computer could be an indicator of virus presence. A hidden virus may be launching programs that the user did not download .

7

Computer battery draining

Image: Roberto Sorin

As we’ve learned, viruses consume a lot of resources, and a computer’s battery is no exception . When a computer’s battery life quickly drops, this could mean a virus is running in the background and spreading to affect the system.

8

Missing files and corrupted data

Image: Markus Spiske

Missing or corrupted files can also indicate a virus infection on a computer. Heuristic viruses often target files, causing them to disappear or become unreadable . This not only disrupts the workflow but also poses a significant threat to personal and professional information, such as important documents, cherished photos, or critical work files.

9

Unfamiliar files and folders

Image: Cookie the Pom

Computer viruses not only make files disappear but also create files and folders to disguise their presence. Some viruses modify files on a computer by giving them almost identical names, allowing them to blend in with the rest of the documents.

10

Disabled security tools

Image: Ed Hardie

Antivirus programs and security tools are some of our best allies against computer viruses. That’s why, when a virus infects a computer, it often disables security features to make its job easier. Some viruses are specifically designed to disable security tools, giving them access to the computer’s data and private information. If an antivirus program has been disabled, it could be a sign that a virus has shut it down.

11

Unknown emails in the Sent folder

Image: Justin Morgan

Checking the Sent messages folder in one’s Inbox every once in a while is a smart thing to do. Some viruses gain access to a target’s contact list and send emails from their address , spreading malware to other recipients.

12

Unable to access the computer or accounts

Image: Simon Hattinga Verschure

A computer virus may completely block a genuine user’s access . If you realize that you can’t access your online accounts or your entire computer, this can be a sure sign that a virus is running on your computer.