"Just a heads-up," to a texter

• "Thought this would be of interest," for short
• Memo header
• Letters at the top of an interoffice memo
• Memo abbr.
• Cluing-in letters
• "I feel I should tell you," briefly
• Post-it note abbr.
• BTW
• "Just an update" letters

Wikipedia Word definitions in Wikipedia
FYI (stylized as fyi, ) is an American digital cable and satellite television network that is owned by A&E Networks , a joint venture between the Disney–ABC Television Group subsidiary of The Walt Disney Company and the Hearst Corporation (which each own ...