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.


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