
Although the Blu-ray Disc specifications has been finalized,engineers continue working to advance
the technology.Quad-layer(100GB)discs have been demonstrated on a drive with modified optics (TDK version ) and
standard unaltered optics("Hitachi used a standard drive").
Hitachi stated that such a disc could be used to store 7hours of 32 Mbit/s video (HDTV) or 3.5
hours of 64 Mbit/s video (Cinema 4k). Furthermore TDK announced in Auguest 2006 that they have created a working
experimental Blu-ray disc capable of holding 200GB of data on a single side,using six 33GB data layers.
SHORTCUT KEYS FOR WINDOWS XP Explore your Imagine to the web Free-Join & Write OnDemonds Online Wiki
| F1 KEY | Gives help on the active window or selected item |
| F2 KEY | Rename the selected items |
| F3 KEY | Search for a file or a folder |
| F4 KEY | Display the Address bar list in My Computer or Windows Explorer |
| F5 KEY | Update the Active window |
| F6 KEY | Cycle through the screen elements in a window or on the desktop |
| F10 KEY | Active the menubar in the active program |
| ALT+ENTER | View the properties for the selected program |
| ALT+TAB | Switch between the open items |
| CTRL+ESC | Display the Start menu |
| Windows logo | Display or hide the startmenu |
| Windows logo+Break | Display the system properties dialog box |
| Windows logo+D | Display the desktop |
| Windows logo+M | Minimize all of the windows |
| Windows logo+Shift+M | Restore the Mkinimized windows |
| Windows logo+E | Open My Computer |
| Windows logo+L | Lock the Keyboard |
| Windows logo+U | Open Utility Manager |