Great news! 220,000 Ubuntu Linux based PCs are now running in Andalusia, Spain

http://www.thevarguy.com/2012/09/10/ubuntu-reaches-220000-pcs-in-schools-in-spain/

Server 2003 book.pdf

http://www.scribd.com/doc/105511191/MCSE-70290-Training

build.prop tweaks for all !!!! For Rooted Android Phones...

..........First You Need build.prop editor you can get it form app market......and your phone must be rooted in order to play with build.prop......be careful to backup build.prop before you proceed... enjoy the tweaks....

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  I have seen many guys complaining about bad batterry life , slow phone responses and slow 3g and wifi problems . in order to remove these , apply these tweaks in build.prop found under system/build.prop . Copy these to your  build.prop. Save and exit. Reboot twice

TWEAKS -

For Battery -

ro.ril.disable.power.collapse=0 - This setting puts your phone into a deeper sleep when on standby. This may improve battery life.
pm.sleep_mode=1 - This sets the phone to use power collapse when in standby.

0 - Power Collapse Suspend
1 - Power Collapse
2 - Apps Sleep
3 - Slow Clock and Wait for Interrupt (default)
4 - Wait for Interrupt
wifi.supplicant_scan_interval=180 - This sets your WIFI to scan less frequenty. This conserves battery life, however may come with side effects such as WIFI points not showing up as fast.


For Response -

debug.performance.tuning=1 - Increases touch responsiveness.
video.accelerate.hw=1 - Increases touch responsiveness.
windowsmgr.max_events_per_sec=150 - Increases scrolling responsiveness.

For extras -

persist.sys.use_dithering=0 - Disables dithering which can speed up your phone at the cost of Image Quality.
ro.ril.hsxpa=3 - Enables HSUPA for faster uploading speeds
ro.media.enc.jpeg.quality=100 - Makes JPEGs higher quality
ro.media.dec.jpeg.memcap=8000000 - Increases the memory cap when decoding JPEGs.
ro.media.enc.hprof.vid.bps=8000000 - Increases the video recording quality.

persist.adb.notify=0 - Disables the debug notification icon on the status bar. Doesn't increase performance at all.

ro.kernel.android.checkjni=0 - Fixes some app issues. It pertains to the Java Native Interface.
ro.home_app_adj=1 - Forces the launcher to stay in memory. This could slow down the front app, but allow for quicker app switching.

debug.sf.nobootanimation=1 - Disables boot animation for increased boot times.

For Internet Speed -
Increases network speed.
net.tcp.buffersize.default=4096,87380,256960,4096, 16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,163 84,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,163 84,256960

i am sure these tweaks will help you .
regards ,
M Arslan