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ActiveX & ActiveX Controls – Definition & Overview

ActiveX & ActiveX Controls – Definition & Overview


[ActiveX] is a software context from Microsoft that allows applications to distribute functionality & data with each other through web browsers, irrespective of the programming language they’re encoded. [ActiveX] outlines specific functionality as ActiveX controls and incorporates effortlessly into various software applications.

Furthermore, [ActiveX] control is a minor program used to share information between applications. An [ActiveX] control can enhance the Internet browsing experience by allowing animation and is comparable with Java applets.

Explaining ActiveX & ActiveX Control:

[ActiveX] is an addition to Microsoft’s Object Linking and Embedding and Component Object Model technologies used in applications on the Internet. With [ActiveX], the browser can interact with the computer beyond Hypertext markup language. [ActiveX] controls denote a particular way of implementing those technologies.

Subsequently, [ActiveX] control is limited to running only under Windows. [ActiveX] and ActiveX controls intend to be downloaded & executed by web browsers. While ActiveX controls can interface with Microsoft Windows more successfully than Java, they offer minimal cross-platform support.

Key Takeaways for ActiveX:

  • [ActiveX] is a platform for developing minor programs or plug-ins that enhance the functionality of web browsers and Microsoft products
  • Microsoft has spread awareness that ActiveX controls, if in the wrong hands, can be helpful in spying, damage data, or install malicious software on any computer.
  • Several browsers do not support [ActiveX] by default. Even the Edge browser from Microsoft does not offer support for [ActiveX] controls.

Key Takeaways for ActiveX Controls:

  • [ActiveX] controls use is broadly in the web development, particularly with older versions of Internet Explorer.
  • They mean to be reusable components & integrated into different applications.
  • [ActiveX] controls provide extensive functionalities, including user interface elements, multimedia capabilities, and data manipulation features.

Advantages & Disadvantages of ActiveX & ActiveX Controls:


  • Enhanced functionality: [ActiveX] controls can add various features to applications & web pages.
  • Reusability: They are reusable components that are efficient in saving time.
  • Integration: Unified integration with Microsoft technologies.


  • Security issues: Exploitation of vulnerabilities by malicious code.
  • Inadequate cross-platform support: Often Windows-centric.
  • User installation: Users may need to install controls, affecting usability.


In conclusion, [Active X] and Active X controls have significantly enhanced the functionality of applications and web pages, mainly within the Microsoft ecosystem.

They propose a range of features & reusability benefits. However, their vulnerabilities and security risks have raised concerns, and limited cross-platform support has led to a decline in their use.

Consequently, alternative, more secure, cross-platform technologies have replaced [ActiveX] in modern web development, highlighting the importance of safety and compatibility in today’s digital environments.


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