tag:blogger.com,1999:blog-15283331.post991892747512710198..comments2008-05-06T07:02:44.693+05:30Anuradhahttp://www.blogger.com/profile/00372329240504481682noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-15283331.post-39865930761414597062008-05-06T07:02:00.000+05:302008-05-06T07:02:00.000+05:30Before a presentation, you may want to run "xset -dpms" and "xset s off" to turn off power saving settings and screensaver, and bring them back on later with "xset +dpms" and "xset s on".Anuradha Ratnaweerahttp://www.blogger.com/profile/05946021964208733442noreply@blogger.com