Which company created the Windows operating system?

Technology & IT Knowledge Quiz


1/4. Which company created the Windows operating system?

A. Microsoft
B. Apple
C. IBM
D. Google
Microsoft Logo Microsoft
Microsoft, founded by Bill Gates and Paul Allen in 1975, is the creator of the Windows operating system. The first version, released in 1985, was an extension of MS-DOS and eventually became the most widely used desktop OS worldwide. Over time, Windows evolved into many versions like Windows 95, XP, 7, 10, and the latest Windows 11, shaping the modern computing world. Its ecosystem has influenced hardware, software, and enterprise IT on a global scale.

2/4. Which company launched the first iPhone?

A. Microsoft
B. Apple
C. Samsung
D. Nokia
Apple Logo Apple
Apple introduced the iPhone in 2007 under the leadership of Steve Jobs. Unlike traditional phones, the iPhone used a multi-touch screen, eliminated physical keyboards, and introduced iOS, a mobile operating system with a thriving App Store. This device transformed the smartphone industry, influencing competitors and changing how billions of people worldwide communicate, work, and enjoy entertainment.

3/4. Which company owns the YouTube platform?

A. Meta (Facebook)
B. Google
C. Amazon
D. Netflix
Google Logo Google
YouTube was founded in 2005 by three former PayPal employees, but in 2006, Google acquired it for $1.65 billion. Since then, YouTube has grown into the world’s largest video-sharing platform, hosting billions of videos across entertainment, education, music, and live streaming. It has also become a major source of income for creators and advertisers, while shaping internet culture globally.

4/4. Which company developed the Android operating system?

A. Samsung
B. Google
C. Huawei
D. Microsoft
Android Logo Android
Android was initially developed by Android Inc., a startup founded in 2003. Google acquired the company in 2005 and transformed Android into the world’s most widely used mobile operating system. Today, Android powers billions of smartphones, tablets, TVs, and even cars, thanks to its open-source model and wide support from manufacturers like Samsung, Xiaomi, and OnePlus. Its flexibility and app ecosystem make it the leading OS for mobile devices worldwide.


Comment

Comments

Post a Comment

Viewed in recent months

Christmas Festivals Around the World: A Season of Light, Joy, and Celebration

 As December approaches, cities across the globe begin to sparkle with festive lights, holiday markets, and heart-warming celebrations. From Europe’s traditional Christmas villages to Asia’s modern winter festivals, Christmas has become a global season of joy that blends cultural traditions with modern creativity. Here are some of the world’s most iconic Christmas festivals worth experiencing.  Europe: The Timeless Spirit of Christmas Europe is often considered the heart of Christmas celebrations. Countries like Germany, France, and Finland are loved for their winter landscapes and nostalgic holiday charm. Germany is famous for its Christmas markets (Weihnachtsmarkt), where wooden stalls sell handmade crafts, mulled wine, and seasonal treats. France , especially cities like Strasbourg and Paris, hosts elaborate light shows and elegant Christmas bazaars. Finland , home to Santa Claus Village in Rovaniemi, offers magical snowy scenes, reindeer rides, and the Northern...
Read more

The Invisible Heroes - The Paradox of Recognition

  Why is it that the ones who prevent disasters go unnoticed, while the ones who react to crises are showered with praise? This paradox exists everywhere-from IT systems, to law enforcement, to countless other professions. Take IT administrators, for example. A system that runs smoothly all year, with zero downtime, zero major incidents, is not magic. It’s the result of foresight, constant monitoring, patching, backups, and proactive maintenance. Yet, when everything works perfectly, nobody notices. No one says ‘thank you’ for stability. But let the system crash, and the administrator who fixes it suddenly becomes a hero. Or consider law enforcement. A police officer prevents crime through intelligence, patrol, and community engagement-quietly keeping neighborhoods safe. Invisible. Meanwhile, an officer who chases and catches a robber in progress receives medals, praise, and media attention. The preventive work is invisible, while the reactive work is celebrated. It doesn’t stop ...
Read more

The Remarkable History Behind Homing Pigeons: The World’s First Wireless Messengers

 Long before smartphones, satellites, and fiber-optic cables connected the world, humans relied on an unlikely ally for long-distance communication: the humble homing pigeon. For more than 5,000 years, these birds served as one of the most reliable messaging systems on the planet—often outperforming human messengers and early technologies during times of peace and war. A Communication System Older Than Empires The earliest records of messenger pigeons date back to ancient Egypt, around 3,000 BCE. Pharaohs used them to announce royal decrees, merchants used them to transmit prices between trading ports, and the Greeks even used them to deliver Olympic results to distant cities. By the Middle Ages, pigeon post had become a critical tool for Arab traders and military leaders across the Middle East. In a world without telegraphs or telephones, these birds were the closest thing humanity had to a real-time messaging network. The Science Behind Their “Miracle” Navigation The most a...
Read more

Hydropower Dam Releases and Flood Impacts: A Global Perspective

 Hydropower dams play a crucial role in generating electricity, storing water, and controlling floods. However, releasing large volumes of water - whether during routine operations or emergency situations - can have significant impacts on upstream and downstream areas, aquatic ecosystems, and human communities. A dam collects water from upstream rivers, and water is usually released through turbines for electricity generation. In some cases, operators perform controlled pre-releases before heavy rainfall to create storage capacity. Emergency releases occur when inflows exceed reservoir capacity or safety thresholds. The total outflow downstream can be expressed mathematically as: Q o u t = Q t u r b i n e + Q s p i l l w a y Q_{out} = Q_{turbine} + Q_{spillway} ​ where Q t u r b i n e Q_{turbine}  is the discharge through turbines for power generation, and Q s p i l l w a y Q_{spillway} ​ is the water released through the spillway during emergencies. The change in reservoir...
Read more

Monaco: The Densely Populated Haven of Wealth and Longevity

Monaco, the glittering principality perched on the French Riviera, has long captured global fascination for reasons that go far beyond its luxury casinos, superyachts and high-profile Grand Prix. Despite spanning barely two square kilometers , the second-smallest sovereign state in the world is home to more than 38,000 residents , creating a population density of nearly 26,000 people per square kilometer -  the highest on Earth. Yet this astonishing density tells only part of Monaco’s story. The country has also become a symbol of extreme prosperity, exceptional longevity and an unparalleled standard of living that few other places can match. A Nation Packed to Its Edges Monaco’s tight geography has shaped nearly every aspect of life within its borders. With land so limited, real estate has turned into one of the world’s most prized commodities. According to industry data, residential property prices average around €52,000 per square meter , while coveted neighborhoods such as Larv...
Read more

The Truth About Dreams

 Every night, when you close your eyes, your mind opens another world. A world with no rules, no gravity, no logic. You can fly across cities that don’t exist. You can talk to people who passed away years ago. You can fall endlessly — and yet never hit the ground. It feels real… until you wake up. Then everything fades — like smoke in sunlight. But what is a dream, really? Scientists say dreams happen during REM sleep, the deepest stage of the night. Your brain becomes almost as active as when you’re awake — but the part that controls logic and reason shuts down. That’s why your dreams are so weird, so random, so impossible. Your brain is basically remixing your memories, emotions, and fears — turning them into a story that only you can experience. Some dreams are peaceful. Some are terrifying. Some feel like a message. And maybe they are. For centuries, people believed dreams were windows to the spirit world — messages from ancestors, gods, or even your higher ...
Read more

🐾 Corgi Olympics 2025: Where Speed Meets Fluffy Butts!

  🏁 Highlights: Over 120 Corgi teams from Germany, Italy, Poland and more gathered in Vilnius, Lithuania. Humans came to cheer… while Corgis came for snacks only 🍖. The “sports”: Sprinting – tiny legs, big speed, and maximum wobble. Barking contest – who’s got the Beyoncé voice of the dog world. Fashion runway – one Corgi literally dressed up as a “fur factory” with a smokestack. Peak creativity 🏭🐶. Speed champ Mango won gold… without training. Owner’s vibe: “We just came for fun.” Mango’s vibe: “Hold my treat.” Closing ceremony: Corgi World Meetup – basically a giant Zoom call of barks across US, Ireland, Poland, etc. 😂 Why it’s hilarious: Watching Corgis sprint is like a cross between an F1 car and a loaf of bread . The “factory costume” deserves an Oscar for Most Adorable Nonsense . Winners? Losers? Nobody cares. As long as there are snacks, every Corgi is happy.
Read more

Sweden: The Island Kingdom with Over 267,000 Islands – A Journey Across the Nordic Paradise

  Sweden is the country with the most islands in the world . Not Indonesia, not the Philippines — but Sweden, with an astonishing 267,570 islands. From dreamy, peaceful islands rich in food, culture, and art, to places like Birka, the first Viking city, Sweden offers endless destinations surrounded by fresh northern air. Yet, out of all these islands, only about 1,000 are inhabited. The capital city, Stockholm , is built on 14 islands within the larger Stockholm Archipelago of around 24,000 islands. Visitors can travel easily by subway, ferries, or cross the many bridges that connect the city. Some islands are close, like Södermalm, just a short subway ride from the Old Town, while others, like Vaxholm, are about an hour away by ferry. Famous islands include Vaxholm with its historic fortress, Sandhamn for outdoor adventures, Grinda with no motor vehicles and protected nature, Djurgården with museums and green spaces, and Södermalm known for independent eateries, bars, and vintage...
Read more

Riding Like Royalty: Trump, King Charles, and the 174-Year-Old Irish State Coach

Source: AFP  When President Donald Trump and First Lady Melania touched down in the UK on September 17 , they got a welcome that was anything but ordinary. Instead of hopping into “ The Beast ,” his famous armored limo, President Trump found himself climbing into a gleaming, horse-drawn carriage with King Charles III — and he looked like he was loving every second of it. Their ride? The Irish State Coach , a 174-year-old royal carriage that’s basically a moving piece of history. Built back in 1851 by Irish coachbuilder John Hutton , it caught the eye of Queen Victoria at an exhibition in Dublin . She liked it so much that it became one of her favorite ways to travel — and she kept using it even after Prince Albert passed away. The coach is a stunner. Today it’s painted in deep blue and black, detailed with gold flourishes. The roof is topped with a golden crown on a red cushion, with delicate patterns stretching to each corner — roses for England, thistles for Scotland , sha...
Read more

South Africa: Five Capitals, Stunning Landscapes, and Wild Surprises

A land of contrasts, beauty, and history. Stretching from golden deserts to lush forests, from sweeping savannahs to rugged mountains, it’s a country that refuses to be ordinary. South Africa is home to five capitals . Yes, five. Pretoria  - the administrative hub, where government leaders make their decisions. Cape Town  - the legislative heart, with the iconic Table Mountain watching over Parliament. Bloemfontein  - the judicial capital, where justice is served. And don’t forget Johannesburg , the financial powerhouse, buzzing with skyscrapers and innovation, and Durban , a tropical coastal city, vibrant with trade, culture, and Indian Ocean waves. Why five capitals? When South Africa was formed in 1910, every region wanted its own seat of power. So the country compromised - by giving them all a piece of the action. And here’s the wild twist: inside South Africa lies Lesotho , a tiny independent country completely surrounded by its neighbor. High in the moun...
Read more