Amazon.com only sells physical media.
Amazon.com . Amazon.com started as an online bookstore , later diversifying to sell DVDs , Blu-rays , CDs , video downloads/streaming , MP3 downloads/streaming , audiobook downloads/streaming , software , video games , electronics , apparel , furniture , food , toys , and jewelry . Retail software is computer software typically installed on PC type computers or more recently ( past 2005 ) delivered via the Internet ( also known as cloud-based ) . Computer software , or simply software , is a part of a computer system that consists of data or computer instructions , in contrast to the physical hardware from which the system is built .