Intel

semiconductors, fpga computer chips, nanotechnology, vr, virtual reality, apple suppliers, cpu microprocessors, programmable devices
intel.com

AMD

gpus, semiconductors, athlon, ryzen, freesync, geforce gtx, geforce g-sync gpu, computer hardware, semiconductors, cpu microprocessors
amd.com

Applied Materials

semiconductors, photovoltaics, materials engineering
appliedmaterials.com