play video healthy vs healthful
Commonly Confused

Healthy vs. Healthful

Why both words are equally good for you.


Why both words are equally good for you.

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play video healthy vs healthful
Healthy vs. Healthful

 

Why both words are equally good for you.

play body parts video
When Body Parts Are Also Verbs

 

Head, shoulders, metaphors, and toes

play video its vs its
Its vs. It's

 

Some practical guidance, and interesting history, about a common mistake.

play further vs farther video
Further vs. Farther

 

They started as same word, but their meanings have drifted apart over time.

play backward index mystery
The True Story of the Backward Index

 

These people needed a computer

play hanger-hangar-illustrations
Is It 'Hanger' or 'Hangar'?

 

How to remember which is which