DNS is the part the internet that routes you to your websites like a phonebook.  Computers all have a number like your phone that gets them connected together & DNS puts a name with that number like jedihermit.com or google.com.  OpenDNS does the same thing with one major exception. It has filters and A lot of them.  It can be used to easily filter known virus or phishing sites, porn, social networking or anything else you don’t want your computer to access.

It’s free and easy to setup so check it out at opendns.com.

Get Started here.

Since the 2.5 update the PS3 has a Recovery menu with the following options:

• Restart System: Restarts the PLAYSTATION®3 System.
• Restore Default Settings: Reset all system settings back to default.
• Restore File System: Checks for corrupt/missing system files.
• Rebuild Database: Rebuilds the OS for the PLAYSTATION®3.
• Restore PS3 System: Fresh restore; Deletes everything and starts from Scratch.
• System Update: Update the PLAYSTATION®3 System

How to get access to service mode

1. Make sure the PS3 is turned off,
2. Press and hold the power button on the PS3 it will power on then power off.
3. When it's off press and hold the power button again until you hear two consecutive beeps.
4. It will ask for the controller to be connected via the USB cable,
5. Turn on the controller and you will have access to the menu.