*** Get all your due tasks for any day:
- tell me about Monday
- what I'm doing on 22 August?
- tell me about tomorrow
*** Search for any tasks (excluding completed tasks):
- search for 'presentation'
- give me 'invoice'
- look for 'meeting'
*** Change priority for a selected task (high or normal):
- high priority
- normal priority
*** Change due date for selected task:
- move to Monday
- set for today
- change to 22 August
*** All your tasks in a single view (on devices with screen):
- due today
- due tomorrow
- coming due
- tasks without a due date
- completed tasks (with ability undo complete or delete).
*** Navigate with ease between your tasks and task lists (on devices with screen).
*** Create re-usable lists, aka checklists for shopping and other things (on devices with screen).
*** View of your completed tasks (on devices with screen):
- undo completed tasks
- delete completed tasks