Is there any good task manager so that the person above can add tasks to the todo list, and the performer can do and cross out accordingly?

Question

Task Management

Ideally, it would be if it was an online resource with desktop and mobile applications) But this is a dream)

Answer 1

trello.com

Answer 2

asana

Answer 3

www.wunderlist.com. I use it to manage small projects. There are clients on all platforms. Comfortable and beautiful ;)