Microsoft's component software, which is based on COM objects. ActiveX technologies are based on COM; however, in the past, ActiveX has also been used as an umbrella term for COM objects. See COM.

ActiveX Controls are applications that help websites provide users with high data content like videos and certain games. Other than this, they assist users to access content like toolbars and stock ...

A software module based on Microsoft's Component Object Model (COM) architecture. It enables a program to add functionality by calling ready-made components that blend in and appear as normal parts of ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...