For children, the Internet is a glorious sea of knowledge. You can find limitless information on an unlimited number of subjects and people. You can also find people subjected to an unlimited number of positions.
No matter how smart you think you are, face it, when it comes to technology, your kids are smarter than you. You can change passwords and install all the tracking programs all you want -- they're going to defeat them. Fortunately, you can now lock your computer with the KidSafe Security Key.
Once the KidSafe software is installed, it cannot be uninstalled and you must have the key inserted into the USB port of the computer to make your PC function. Even the old standbys of booting in safe-mode or from a disk can be disabled.
Your kids will only use the computer when you want them to -- and your presence is the best security. Maybe.