Users do not need to change the settings - a new search provider can easily be picked at a click for each specific search.

ENGADGET: Yandex launches its own browser targeting Russian market

Verizon says that existing business customers who are comfortable with their current price plans do not need to change to the new shared data options.

FORBES: Verizon To Begin Offering Share Everything Plan for Small Businesses On January 24

We do not need to change our vehicles.

FORBES: How to Build a Car that Gets 54.5 MPG

What we need to do to confront climate change will not only help future generations.

BBC: Tackling climate 'helps health now'

If not, what do we need to refine or change in order to get back on track?

FORBES: Strategic Agility: The Antidote to a Hostile Business Environment

Healthy people with no symptoms of a heart problem do not need to undergo stress imaging tests when they go in for a yearly checkup as the test rarely leads to any real change in patient care and management.

FORBES: Physician Organizations Voluntarily Heal Themselves To Save Healthcare Dollars