Description: In this assignment, the focus is on efficient implementation of file operations for a file$-$sharing application in Java. As the designated Java developer, your task involves discussing strategies for handling file reading, writing, and error management. Additionally, the assignment requires an exploration of fundamental Java networking classes and interfaces employed for establishing connections and transmitting data in the context of the file$-$sharing application. Emphasis is on the students to learn File operations and Networking concepts in Java.

Imagine that you are working on a collaborative project where seamless file sharing and networking play a crucial role. Your team is developing a file$-$sharing application that allows users to exchange files over a network. As a Java developer in the team, you're responsible for implementing the file operations and networking functionalities.

a$.$ Share your strategies for implementing file operations efficiently in this project. Discuss how you handle file reading, writing, and error management. Are there specific Java classes or methods you find particularly useful for this situation?

$$b$.$ In the context of your file$-$sharing application, delve into the fundamental networking classes and interfaces in Java. Which classes are you leveraging for establishing connections and transmitting data? How do you ensure robustness and security in your networking implementation?

End your discussion post with one question related to the concepts learned in this unit, from which your colleagues can formulate a response or generate further discussion.