42 Customer care services; providing customer care services via a global computer network; software development and conversion services, including the conversion of product manuals, product demonstrations, and product installation guides into a computer-readable format; hosting services for on-line manuals accessible via a global computer network; providing product purchasing opportunities in conjunction with customer care services via a global computer network; providing on-line product purchasing opportunities in conjunction with rebate processing services via a global computer network; computer software development and conversion services.