How to use Google Earth Offline

 Chum's
Do you ever thought using Google Earth Offline( I mean systems without internet connection).
Do u think it is possible??
Yes it's
Concept:
 Actually Google Earth will work Offline only if it has the supporting cache files of Online Google Earth, Supporting Google Earth Offline Installer and the corresponding registry files.

So Follow the below steps completly to enjoy using Google Earth Offline:::-->

1. --->At First explore your maximum intresting places  in google earth online,which you have to see even in offline system.
2. --->Copy the corresponding cache of which you have explored in the following location.(Copy icons folder, dbcache.dat, dbcache.dat.index ,dbroot_cache)
3.  "C:\Documents and Settings\*username*\Local Settings\Application Data\Google\GoogleEarth"
4. --->Install any Google Earth offline installers, the latest version of offline installers can be downloaded from th link.Download Offline Installer Here.. 
5. --->update registry key and vid of google earth in the following location.
       1.Open Run in the Start and then type "regedit"
       2.go to HKEY_CURRENT_USER..Click on the + cross bar beside HKEY_CURRENT_USER.
       3.Go to Software\ Google\Google Earth Plus..then u will seen list of registry keys beside.. go to Key right   click on that press modify and then enter any 12 digit number say better
       Key="000000000000" and press ok and
       VID="AAAACjYuMS4wLjUwMDE=" 
6. ---> Paste the  Cache , in the offline system in the below path, i,e. "C:\Documents and Settings\*username*\Local Settings\Application Data\Google\GoogleEarth".
7. Note:-The VID (VersionIdentification) number changes from version to version the one which i mentioned was of Google Earth Offline Version 5.2.

    And Finally Enjoy Using Google Earth Offline....

Computers are controlling even through tongue..

Scientists developed a new revolutionary system to help individuals with disabilities to control wheelchairs, computers and other devices simply by using their tongue.

Engineers at the Georgia Institute of Technology say that a new technology called Tongue Drive system will be helpful to individuals with serious disabilities, such as those with severe spinal cord injuries and will allow them to lead more active and independent lives.

Individuals using a tongue-based system should only be able to move their tongue, which is especially important if a person has paralyzed limbs. A tiny magnet, only a size of a grain of rice, is attached to an individual's tongue using implantation, piercing or adhesive. This technology allows a disabled person to use tongue when moving a computer mouse or a powered wheelchair.

Scientists chose the tongue to control the system because unlike the feet and the hands, which are connected by brain through spinal cord, the tongue and the brain has a direct connection through cranial nerve. In case when a person has a severe spinal cord injure or other damage, the tongue will remain mobile to activate the system. "Tongue movements are also fast, accurate and do not require much thinking, concentration or effort."