UX Trivia Quiz #13 by Tom Tullis: Mobile

This famous actress from the 1930s and '40s invented the wireless communication method of "frequency hopping" which is critical to today's cell phones, WiFi, and Bluetooth. Who was she?

This man is widely recognized as the inventor of the cell phone. Who is he?

Who wrote the book Mobile First?

What is this screen from? Hint: The device was introduced in 1999 and was one of the first to offer mobile access to email.

This device is recognized by many as the first laptop computer, introduced in 1982. Weighing only 1.6kg, it had a full-transit keyboard, an LCD display with 4 lines of 20 characters each, and a small dot-matrix printer. Who made it?

What is Bluetooth named for?

Which of these things would you NOT do if you want to create a mobile-friendly website?

What does this icon typically designate on a mobile app or page?

What does pinching inward or outward (e.g., on an image) generally do on a mobile device?

According to Flurry analytics, how much time do U.S. consumers spend on mobile devices per day?