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LampPro Tip 1/3
Broad UtilityPlay
Think of 'useful' for items or knowledge that simplify tasks or solve problems in various situations. SlideA smartphone is useful for staying connected on the go.
LampPro Tip 2/3
Implicit ValuePlay
'Useful' implies something has value because it is practical or serves a clear purpose. SlideKnowing English is useful for global communication.
LampPro Tip 3/3
Subjective PerspectivePlay
Remember 'useful' can be subjective; what's useful to one person may not be to another. SlideThis book is useful to me for my thesis, but maybe not for leisure reading.