What Is the Logical Link Control?

ActiveX is Microsoft's name for a series of strategic object-oriented program technologies and tools, the main technology of which is the Component Object Model (COM). In directories and other supported networks, COM becomes Distributed COM (DCOM).

ActiveX controls are

A big advantage of components is that they can be reused by most applications (these applications are called component containers). One

ActiveX control is a reusable software component. By using ActiveX control, you can quickly add special functions to web sites, desktop applications, and development tools. For example, the StockTicker control can be used to add event information on the webpage in real time, and the animation control can be used to add animation features to the webpage. Today, there are more than 1,000 commercial ActiveX controls. Development controls can use various programming languages, such as C, C ++, the next generation of Microsoft Visual Basic & reg ;, and Microsoft Visual J ++ development environment Microsoft Visual J ++ . The main editing languages are: C ++, VB, VC, C #, Java, Delphi, PowerBuilder, VBScript. Once an ActiveX control is developed, designers and developers can use it as a pre-assembled component for developing client programs. By using ActiveX controls in this way, users do not need to know how these components are developed. In many cases, they do not even need to program themselves to complete the design of web pages or applications.

ActiveX controls can be used on Windows Forms and Web programs, so applications developed in any language can be used in Windows Forms and HTML pages, and can also be used in MAC and JAVA platforms. This is the variety of online banking security controls and other applications we usually see. ^[2-3]