1. Create an All-in-One Web form with a text area box for the user to enter a text and write the data to a file named uon.txt in the university directory. Be sure that the uon.txt file has read and write permissions for the PHP scripting engine. Use the fwrite ) function to incrementally append each new text that is submitted using the Write button on the Web form. 2. Create a PHP All-in-One Web form to upload files to the upload subfolder in the university folder on the server. Remember that you must set the permissions on the directory to give the PHP scripting engine write access to the directory. Name the file Uploadfile.php and save it in the university folder, then upload it to the Web server. 3. University of Nizwa asked you to create a one survey form. Survey form contains following items on the webform. Id, Name, Gender, Major, GPA, Surveyremark. Write PHP script to save the webform data to uon table under university database. 4. Recently you have been hired by a company called Nizwa showroom located in Nizwa. Your post in company is programmer. Your manager asked you to store name of different brand of shoe in an Array. Write a PHP script to add item in array. After one month your manager asked you to add another brand of shoe in last of array, write PHP script to add item in the last of array