i would like to have an application or something to manage my website plan. Do you know about some software that can do this? i want to be able to create new tasks, to write somewhere what did i do that day, etc.
I use Producteev and love it, syncs between all my devices: http://www.producteev.com/ Here's a few simple to-do lists management solutions: http://topalternatives.com/creating-personal-todo-lists-task-management Here's a few more advanced solutions (works with teams): http://topalternatives.com/team-task-management-todo-lists-collaboration
On android I use astrid tasks, which syncs with google account And also in the past I used firefox plugin Reminderfox, but now I base everything on android (phone and tablet)