[Solved] Which of the following elements is found in complex I of the electron and H<sup>+</sup> transport chain? A) calcium B) cobalt C) iron D) magnesium Processor Power: The amount of electrical power consumed by a computer's CPU, impacting its performance, heat generation, and energy efficiency. Windows 7: Windows 7 is an operating system produced by Microsoft as part of the Windows NT family of operating systems, known for its improved interface and enhanced features over its predecessors. Child Pornography: Illegal material that visually depicts minors under the age of 18 engaged in sexual acts or in sexually explicit poses. IT Intern: A temporary, usually entry-level position within an information technology department where the individual gains experience and knowledge of IT operations.