Last week we explored the Users & Groups system preference. In that lesson I didn't throughly explain the Parental Controls preference. Now's the time.Related StoriesNew Mac Pro 'could offer 8TB SSD', claims report, 'launch in April' states anotherApple knocks £300 off build-to-order 768GB SSD for iMacRare Matt Groening Apple brochure & poster unearthed
