A callout is a type of text box that also includes a line for pointing to any location on the document. A callout appears under the SHAPES <span>menu of the word processing program. The answer that completes this statement is the word "shapes". Hope this answers your question. </span>
Answer:
RAD is the technique that are used in software development methodology to facilitate the application of the various software development. It is basically provide the high availability of software for he designers. It works on the principle of waterfall model.
Advantages-
- It is useful to reduce the overall risks in the system
- It is flexible to change
- The high level abstraction are easy to transfer
Disadvantage-
- This process cannot be use in small level projects
- Not all the applications are suitable with the RAD
- It does not work on high technical complexity
