38 Electronic mail, data communications, digital transmissions, and other communications by computer terminals; teleconferencing services; electronic bulletin board services; transmission of voice, image, and data by electronic computer terminals; mobile telephone communications; telex transmissions; transmissions by video game machines (for home and for arcades), games with liquid crystal displays, and computer terminals; telephone services; communications by smartphones; leasing of telephone sets, smartphones, facsimile and other communication equipment; providing access to telecommunication networks for smartphones and computer terminals; providing information about a global communication network; rental of communication apparatuses and instruments for others; consultancy services relating to communications by smartphones and computer terminals; consultancy services in the field of telecommunications (excluding broadcasting); other consultancy services relating to telecommunications (excluding broadcasting); rental of communication apparatuses and instruments used at data centers; consultancy services relating to communication by mobile phones and computer terminals; providing optimum routing services for communication paths; providing Internet access via computer terminals, mobile phones and home electrical appliances