Highlight updated information only.

[Muzekker_Vatan]

Hi Friends,

I am using a report to share operation issues. Day or 3 days after i am changing some details in some sections. Would like to update user with changed section only instead of send whole report. In condition section i am using the formula below.

AND(
ISNOTBLANK([Shared]),
NOT(
[_THISROW_BEFORE].[Shared] = [_THISROW_AFTER].[Shared]
)
)

It is checking the shared column only. 

How possible is to highlight only changed sentence, data or some word in section i am updating?

Thanks in advance.