Information regarding the fitting and measuring of spectacle frames and lenses provided on-line from a computer database or from the Internet; ophthalmology, optometry and optical eye care services; follow up eye, dental and hearing examinations; eye glass fitting and sight testing services; testing of hearing; dental services; dentistry and dental laboratory services; healthcare services and health clinic services; medical clinic and medical laboratory services; pharmacy advice and pharmacy advisory services; assistance and advice relating to the use of information technology; consultation and advisory services in the fields of ophthalmology, optometry, dentistry and pharmacy
Computer and Scientific