Related Clues:

• Apple core, of a sort
• Brains of a tech start-up?
• Tablet's "brain": Abbr
• "Brain" hidden in "logic puzzle"
• Computer’s brains, briefly
• Computer heart, for short
• Brains behind a tech startup?
• Computer's "brain": Abbr
• Galaxy brain?
• PC data base
• The "brain" of a PC