How does the Internet works?

How many hours of video are uploaded to YouTube daily?

• 50,000 hours

• 10,000 hours

• 100,000 hours

• 30,000 hours

What is the number of tweets sent every day?

• 100 million

• 500 million

• 250 million

• 1 billion

How many Instagram pictures are posted each day?

• 75 million

• 50 million

• 120 million

• 95 million

Approximately how many people use the Internet globally?

• Approximately 2.1 billion people.

• Approximately 7.8 billion people.

• Approximately 5.3 billion people.

• Approximately 3.5 billion people.

What is the total amount of data created daily in exabytes?

• 1.2 exabytes

• 5.0 exabytes

• 0.8 exabytes

• 2.5 exabytes

What significant event in Internet history happened 50 years ago?

• The first successful message sent over the ARPANET.

• The introduction of the first web browser.

• The launch of the World Wide Web.

• The creation of the first social media platform.

Which department initiated the creation of the Internet?

• Federal Bureau of Investigation

• United Nations

• United States Department of Education

• United States Department of Defense

In what year did the American Defense Department start this project?

• 1965

• 1982

• 1975

• 1969

What was the primary purpose of connecting university computer systems?

• To create a competitive environment among departments.

• To limit access to university resources.

• To facilitate resource sharing and improve communication.

• To increase the number of computers on campus.

What type of equipment is found in the tele house?

• Household appliances like refrigerators

• Medical equipment like MRI machines

• Office furniture such as desks and chairs

• Telecommunications equipment including routers, switches, and servers.