Tech Companies & Founders
Famous Inventions in Technology
Cybersecurity & Online Safety
Space & Technology
Everyday Technology
100

Which company, founded by Steve Jobs, Steve Wozniak, and Ronald Wayne in 1976, created the iPhone?

Apple

100

This life-saving invention by Wilhelm Roentgen in 1895 allowed doctors to see inside the human body without surgery. What is it?

X-ray

100

What is the term for the secret word or phrase used to protect your online accounts?

Password

100

What device do scientists use to observe distant stars, planets, and other objects in space?

Telescope

100

What common kitchen appliance keeps fruits, vegetables, and other perishable food fresh by maintaining a cold temperature?

Refrigerator

200

Who founded Amazon in 1994, starting it as an online bookstore before it grew into a global company?

Jeff Bezos

200

This Japanese company released the Nintendo Entertainment System (NES) in 1983, revolutionizing video games. What company is it?

Nintendo

200

This type of software is designed to protect computers from harmful programs such as viruses, worms, and trojans. What is it?

Antivirus software

200

What is the name of the company founded by Elon Musk that builds rockets and spacecraft?

SpaceX

200

What computer accessory has buttons with letters, numbers, and symbols, allowing users to type information into a computer?

Keyboard

300

Who founded Microsoft in 1975, making it one of the biggest software companies in the world?

Bill Gates

300

Elon Musk founded this company in 2002 to develop reusable rockets and make space travel cheaper. What is it?

SpaceX

300

What does “VPN” stand for?

Virtual Private Network

300

Who is the South African-born engineer and businessman who created SpaceX to make space travel more affordable?

Elon Musk
300

What technology uses a network of satellites to help people determine their exact location and navigate from one place to another?

GPS

400

This entrepreneur co-founded PayPal, founded SpaceX, and became widely known for leading the electric vehicle company Tesla, making him one of the most influential figures in modern technology. Who is he?

Elon Musk

400

This Scottish-born inventor created the telephone in 1876, changing how people communicate across long distances. Who is he?

Alexander Graham Bell

400

a cybercrime in which a target or targets are contacted by email, telephone or text message by someone posing as a legitimate institution to lure individuals into providing sensitive data such as personally identifiable information, banking and credit card details, and passwords.

Phishing

400

What is the name of the reusable rocket developed by SpaceX that can land vertically after launch?

Falcon 9

400

What device connects multiple computers, tablets, or smartphones to the internet at home so they can all access online services?

Wi-fi Router
500

Larry Page and Sergey Brin developed this search engine in 1998, which later grew into one of the most powerful tech companies. What company is it?

Google

500

Chuck Hull invented stereolithography, a process that uses this type of light to harden liquid resin into solid objects. What is it?

Ultraviolet (UV) light

500

In the year 2000, a computer virus that originated in the Philippines spread worldwide and became one of the most damaging in history. This virus was called the ______

ILOVEYOU virus

500

What was the name of the first artificial satellite launched into space in 1957?

Sputnik 1

500

What device allows you to print documents and images directly from a computer or smartphone?

Printer