This is an interesting development for families with elementary-school-age kids: Kidzui built right into the Firefox browser - built-in parental control in a new form. "Once installed and activated by a parent, [the Kidzui browser extension] locks the child (or anyone else for that matter) out of accessing non-Kidzui approved sites, or other areas of the computer, by taking up the entire screen," … [Read more...] about ‘Child-proofing’ for Firefox browser