Flash Memory Win98 A Book For Streaming Video Professionals What Are The Characteristics Of Flash Memory When It Comes To Mp3 Players?

What are the characteristics of flash memory when it comes to mp3 players? - flash memory win98 a book for streaming video professionals

I do not understand what that means, an MP3 player with flash memory. What is the difference between one with flash and one without? What kind of support Memory / MP3 player without flash memory?