Content Addressable File Store was created in 1982.

The smallest addressable unit of storage on a disk is called a sector.

Some companies that make content addressable storage include SAN Direct and Lizard Tech. Another company that makes content addressable storage is Caringo.

Hey ! in bit addressable , one can reach the bits (PORT 1.0,PORT1.1,PORT1.2,..etc..) of the ports in the programming while byte addressable only allows the bytes(PORT 1) to be addressed. therefore,there is difference in programming instructions too.

Pixel