Older iPods are finding new fans as retro tech makes a comeback, helped by nostalgia, simpler listening habits and fresh attention during Apple’s 50th anniversary year. Remember spending hours loading songs onto your iPod? That little music player from the early 2000s may be having a moment again. Searches for older models like the iPod classic and iPod nano have been rising in recent years, according to Google Tren... [1010 chars]