[ Data processing apparatus, namely, data processors, Memory cards for data processing equipment; magnetically encoded identity cards; computer peripheral devices; computer software recorded on data media used in network management; encoded magnetic cards; interfaces for computers; computer central processing units; ] data processing equipment, namely, readers; [ data processors; smart cards in the nature of integrated circuit cards; bar code readers; ] transmitters of electronic signals; [ printed circuits; electronic tags for goods; electric theft prevention installations, namely, electronic anti-theft system comprised of a bar code scanner that allows manufacturers to temporarily disable electronic goods during the manufacturing process and allows retailers to enable such goods upon receiving the purchase price for the goods; electric locks; fire alarms; ] electrical controlling devices, namely, electronic push buttons use for bells; electric door openers; time attendance system comprised of computers and clocks; fingerprint reader