Technology continues to evolve and bring benefits to humanity through increased knowledge and efficiency. Blue laser disc technology allows for higher storage capacity DVD formats of 25GB single-layer and 50GB dual-layer, replacing conventional red laser technology. Nanotechnology enables manipulating and assembling things at the atomic level according to IBM. DNA molecules in living organisms function as natural supercomputers that could perform calculations millions of times faster than modern computers by using the material that makes up our genes, DNA. Quantum computers harness quantum mechanics for a new mode of information processing.