Which term describes small code components used to extend browser or system functionality?

Which term describes small code components used to extend browser or system functionality?

• A. ActiveX
• B. Adapter Card
• C. AdHoc
• D. Anti-Passback System

Answer: (A)

Small code components used to extend browser or system functionality are ActiveX controls. These are COM-based modules that can be embedded in web pages or Windows applications to add features that aren’t available with standard HTML alone. They run with system privileges, enabling tasks like accessing files or providing advanced UI, but this also means they can pose security risks if from untrusted sources. The other options describe hardware (adapter card), a networking mode (AdHoc), or an access-control concept (Anti-Passback System), not code components that extend functionality.

Small code components used to extend browser or system functionality are ActiveX controls. These are COM-based modules that can be embedded in web pages or Windows applications to add features that aren’t available with standard HTML alone. They run with system privileges, enabling tasks like accessing files or providing advanced UI, but this also means they can pose security risks if from untrusted sources. The other options describe hardware (adapter card), a networking mode (AdHoc), or an access-control concept (Anti-Passback System), not code components that extend functionality.