Network Programming Assignment (1/12/2022-29/12/2022) This assignment is to be made by groups of at most two students. Objectives: implementing network programming concepts using Java. Task: 1- Write a Java program that serves as a client. This client will be able to a. Download a grayscale image from a URL. b. Send the downloaded image to the server. 2- Write a Java program that serves as a server. This client will be able to a. Receive images from multiple clients simultaneously. b. Find the size for each received image. c. Send back the size of the image for the corresponding sender client, so the client will able to display it. Submitted materials: - Each group has to submit the server and the client java files (.java files) - Grading policy: Program must be submitted no later than Thursday 29/12/2022 23:59