9 Electronic machines, apparatus and their parts, namely, electronic measuring machines and computer software for identifying, analyzing, enhancing, and optimizing the operation and performance of computers, computer hardware, and computer peripheral devices; measuring or testing machines and instruments, namely, computer software and downloadable programs in the field of identifying, analyzing, enhancing, and optimizing the operation and performance of computers, computer hardware, and computer peripheral devices; telecommunication machines and apparatus, namely, electronic measuring machines and computer software for identifying, analyzing, enhancing, and optimizing the operation and performance of computers, computer hardware, and computer peripheral devices; computers, namely, electronic measuring machines and computer software for identifying, analyzing, enhancing, and optimizing the operation and performance of computers, computer hardware, and computer peripheral devices; central processing units, electronic circuits, computer keyboards, computer peripheral devices; computer operating programs, computer programs, recorded for the function of identifying, analyzing, enhancing, and optimizing the operation and performance of computers, computer hardware, and computer peripheral devices; electronic publications for computer programs, namely, downloadable electronic publications in the nature of books, magazines, manuals, and service bulletins in the field of electronic measuring machines and computer software for identifying, analyzing, enhancing, and optimizing the operation and performance of computers, computer hardware, and computer peripheral devices