MP3 players are everywhere -- and for good reason. These portable devices are a convenient way to store and listen to music and to view photos and videos. In some cases, they're even crossed with other devices, like cell phones.
Question 1 of 10
An MP3 player with 1GB of storage space can carry about how many songs?
Question 2 of 10
Which of the following file formats cannot play on an MP3 player?
Question 3 of 10
When was the MP3 format first patented?
Question 4 of 10
The first MP3 player was introduced in:
Question 5 of 10
Flash-memory-based MP3 players like the iPod Shuffle use solid-state memory. What advantage does solid-state memory have over a hard drive?
Question 6 of 10
Which of the following is not an example of solid-state memory?
Question 7 of 10
What's a playlist?
Question 8 of 10
What kind of battery do most MP3 players use?
Question 9 of 10
What does the digital signal processor (DSP) do in an MP3 player?
Question 10 of 10