Context: The iPod is a line of portable media players and multi-purpose pocket computers designed and marketed by Apple Inc. The first line was released on October 23, 2001, about 8½ months after iTunes (Macintosh version) was released. The most recent iPod redesigns were announced on July 15, 2015. There are three current versions of the iPod: the ultra-compact iPod Shuffle, the compact iPod Nano and the touchscreen iPod Touch.

Question: Which company produces the iPod?
Answer: Apple

Question: When was the original iPod released?
Answer: October 23, 2001

Question: How many different types of iPod are currently available?
Answer: three

Question: What kind of device is the iPod?
Answer: portable media players

Question: The iPod Touch uses what kind of interface?
Answer: touchscreen

Question: In what year was the first iPod released?
Answer: 2001

Question: What company manufactures the iPod?
Answer: Apple

Question: How many versions of the iPod currently exist?
Answer: 3

Question: Which is the smallest version of the iPod?
Answer: Shuffle

Question: In what year was the iPod most recently redesigned?
Answer: 2015