Answer:
67%
Explanation:
TCP Header = 20 bytes
IP Header = 20 bytes.
Data chunk = 20 bytes
Adding the 20 byte data chunk to the TCP/IP header makes 60 total bytes.
Total = 60 bytes
Overhead is 40 of the 60
i.e (40/60) * 100 = 66.67 %
Answer:
No, Use-Case diagram is a not a static diagram.
Explanation:
Only static diagram is not adequate to model a system that is more dynamic than static behavior. In Unified Modeling Language, five diagrams are accessible to model the dynamic nature and use case diagram is one of them.
Use case diagrams is made up of actors, use cases and their interactions. The diagram is used for modeling an application's system / subsystem. A single use case diagram depicts a system's specific features.
I believe photoshop since it has elements of productivity
If you want an online presentation, I think you mean by a website.
Best thing you can find is Google Slides.
if you want a program,
LibreOffice is your best bet. It is completely free and it is for Linux, Windows and possibly Mac.
