These types of codes can be read by any type of barcode scanner. 2D barcodes are a bit more complex as they organize information vertically and horizontally. This allows 2D codes to hold much more information and take up less space than a 1D code. 2D codes require an imager scanner to be read properly.
Unsourced material may be challenged and removed. (January 2010) I Don't Care is a song by Finnish rock band Apocalyptica, the song was released in 2008 as the third and final single from their sixth album Worlds Collide and features Adam Gontier on lead vocals.
1 Answer. Don't Worry, Be Happy is the title and principal lyric of a song by musician Bobby McFerrin. In September of 1988, it became the first a cappella song to reach number one on the Billboard Hot 100 chart and held that position for two weeks.