Answer:
The answer is false
Explanation:
When you delete a file imagine you are erasing the path there. The file still will exist until it is wrote over. If you wish to retrive it many programs can do it for you.
Answer:
The OSI Model (Open Systems Interconnection Model) is a conceptual framework used to describe the functions of a networking system. The OSI model characterizes computing functions into a universal set of rules and requirements in order to support interoperability between different products and software.
