A simple task is a straightforward and easy activity that requires little effort or thought to complete. It usually involves performing a single, specific action with minimal complexity or requiring only basic knowledge or skills.
Training begins with simple tasks of finding a treats in a hidden box. (laurelwoodvets.com)
As for simpler tasks like browsing the web, you will get around 11 hours from a full charge, or alternatively you can watch locally stored videos for at least 10 hours. (androidauthority.com)
Even though this is not simple task, it can be so much fun. (apcconcept.com)