Final Answer:
The statement given is false because the statement suggests a misconception. Web developers typically integrate two or more web applications to create a new service, commonly known as a mashup, not a "duo."
Step-by-step explanation:
The term "duo" is not standard in web development terminology for combining web applications. Instead, the correct term is "mashup," which refers to the integration of multiple web applications or services to create a new, cohesive service. Mashups often leverage APIs (Application Programming Interfaces) to connect and aggregate data or functionalities from different sources. Developers use mashups to enhance user experiences by combining the strengths of various applications into a single, unified service.
In summary, the statement is false, as the accurate term for combining web applications is "mashup," not "duo."