To do list web app using html css and js This is the thrid task of the web development internship provided by the oasis infobyte . The task helps to understand the CURD basics and also test skills to handle this method . I made the three section in this web app , in first section users enters the detais about his task , second section shows the task list which has to be completed or list of pending task and thrid list shows the completed task list. i also add the button for update , delete , and the right mark . When the right mark button is clicked the task enters in the completed task section .