Computer hardware; memories and memory modules for computers and other electronic devices, namely, memory cards, flash memory cards, flash memory disks, DRAM (dynamic random access memory) cards, RAM (random access memory) cards, computer memories, data memories, electronic memories, semi-conductor memory units, blank digital cards for computers, digital memory cards; [ disk memories; compact disc read-only memory drives; disc drives for computers; magnetic disk drives; ] solid state drives; USB flash drives; [ optical disc reading and recording apparatus; reading apparatus for magnetic cards, disks and tapes; ] electrical, electro-technical and electronic devices, namely, data input, data processing, data transmission, data storage and data output devices; [ disc drive controllers; interface cards for computers and electrical apparatus; integrated circuits; integrated circuit boards; semiconductors; ] electrical power supplies, electrical power supplies for computers; [ cameras; digital cameras; video cameras; digital audio players; MP3 players; chip card readers; ] electronic card readers; flash card readers; [ smart card readers; digital photo frames for displaying digital pictures, video clips and music ]