42 Providing technical information in relation to the design of semiconductors, semiconductor devices, integrated circuits and electronic components; providing guidance, advice and information on the design of semiconductors, semiconductor devices, integrated circuits and electronic components; designing of machines, apparatus, instruments [including their parts] or systems composed of such machines, apparatus and instruments in the fields of semiconductors, semiconductor devices, integrated circuits and electronic components; technical support for semiconductors, semiconductor devices, integrated circuits and electronic components; advice and consultation for semiconductors, semiconductor devices, integrated circuits and electronic components; creating and updating electronic bulletin boards or homepages on the internet; computer software design, computer programming, or maintenance of computer software; introducing and explaining the performance and operation methods of machines that require advanced specialized knowledge, technology or experience for accurate operation according to their use, such as semiconductor devices, integrated circuits and others; introducing and explaining the performance and operation methods of machines that require advanced specialized knowledge, technology or experience for accurate operation according to their use, such as computers, automobiles and others; technical advice on computer hardware; technical advice on semiconductors, semiconductor devices, integrated circuits and electronic components; providing technical information using electronic bulletin boards on the internet; providing temporary online use of non-downloadable software for the design of semiconductors, semiconductor devices, integrated circuits or electronic components; providing application software through websites in the fields of semiconductors, semiconductor devices, integrated circuits and electronic components; providing computer programs in the fields of semiconductors, semiconductor devices, integrated circuits and electronic components; providing software tools through websites in the fields of semiconductors, semiconductor devices, integrated circuits and electronic components.