This document discusses applications of nanotechnology including nanocells, carbon nanotubes, and molecular electronics. Nanocells are self-assembled networks of metallic particles that act as programmable switches. Carbon nanotubes are rolled sheets of carbon that can be semiconductors or metals and are strong candidates for nanowires. Potential applications highlighted include using carbon nanotubes for transistors, fuel cells, and simulation. Other applications discussed are nanobridge devices, nanoscale transistors, components for quantum computers, nanophotonic devices, and nanobiochips for drug discovery.