KTP stands for potassium titanyl-phosphate; the KTP laser is used to treat blood vessels on the face and redness from rosacea. The KTP laser treatment can give a dramatic improvement in the appearance of redness and vessels on the face in only one to two treatments.
ActiveX control. An ActiveX control is a component program object that can be re-used by many application programs within a computer or among computers in a network. The technology for creating ActiveX controls is part of Microsoft's overall ActiveX set of technologies, chief of which is the Component Object Model (COM).
Some ActiveX controls will not be disabled by ActiveX Opt-in. 1  Controls that are commonly used and that were designed with security scrutiny will not be disabled. These controls will appear on a pre-approved list. 2  Controls which were used in Internet Explorer before upgrading to Internet Explorer 8.