Compiling inventories of personal items for others for insurance or security purposes; computer security services in the nature of providing an internet trust center, namely, computer security assurance and administration of digital keys and digital certificates; control of building environmental access and security systems; monitoring of computer systems for security purposes; monitoring security systems; security guard services; security printing, namely, encoding identification information on valuable documents and products; personal chef services; personal concierge services for others comprising making requested personal arrangements and reservations, running errands and providing customer specific information to meet individual needs, all rendered in business establishments, office buildings, hotels, residential complexes and homes; personal lifestyle consulting services; pet sitting