History of Communication Technology

The video explores the evolution of communication technology from prehistoric times to the modern era. It begins with early methods like smoke signals and sound, progresses through historical developments such as hieroglyphs and carrier pigeons, and highlights key inventions like the telegraph and telephone. The narrative continues with advancements in telecommunication, including the introduction of mobile phones and the rise of smartphones, culminating in the integration of internet and mobile technology. The video concludes by summarizing the significant milestones in communication technology history.

What were the primary methods of communication during prehistoric times?

• Email and text messaging

• Smoke and sounds

• Writing and printing

• Telegraph and telephone

Which ancient civilization is known for using hieroglyphs for communication?

• Chinese

• Greek

• Roman

• Egyptian

Who invented the telegraph in 1837?

• Nikola Tesla

• Alexander Graham Bell

• Thomas Edison

• Samuel Morse

What was the significant feature of telephones introduced in 1927?

• Rotary dial

• Voice recognition

• Touchscreen

• Wireless connectivity

Who is credited with inventing the first mobile phone?

• Steve Jobs

• Elon Musk

• Bill Gates

• Martin Cooper

In which year was the first mobile phone introduced?

• 2003

• 1973

• 1983

• 1993

What was a key feature of the Nokia Communicator introduced in 1996?

• Touchscreen

• Facial recognition

• Physical keyboard

• Voice assistant

Which company introduced the BlackBerry in 2002?

• Research In Motion

• Samsung

• Apple

• Nokia

What was the original purpose of the Android operating system?

• Smartphones

• Digital cameras

• Tablets

• Laptops

In what year was the iPhone first introduced?

• 2008

• 2007

• 2005

• 2006