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Computer Perlu on 24jam atau on bila nak guna?
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Balas #121 budingyun\ catat
ko... kutuk lebih2 sat lg dia mai fire hang aku x tau.. aku dah pesan... |
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Balas #124 akumirul\ catat
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Balas #126 halimi78\ catat
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Balas #127 budingyun\ catat
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Balas #128 halimi78\ catat
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Balas #130 akumirul\ catat
tu org suruh belaja...
mencari harta perlu, tp biarlah harta menjaga tuannya bkn tuan sebok menjaga harta. tanya ngan ustaz/ah ko.. pastu tny konsep bersyukur cane, apa kaitannya
[ Last edited by halimi78 at 29-3-2009 19:45 ] |
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Reply #133 budingyun's post
kmu jgn...  hilang igtan nnt jadik pelupa pulak...  |
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Balas #134 akumirul\ catat
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baru dapat
Leaving computers on overnight = $2.8 billion a yearThu Mar 26, 2009 12:13PM EDT
Admittedly I don't think much about it at all. I leave my laptop running overnight because I know it'll take five minutes or more to get things going in the morning -- not just booting up, but launching the various apps I start the day with, downloading my overnight email, filtering out the spam, and otherwise "getting settled."
But all the power wasted while computers are sitting idle overnight adds up, and one study has finally tried to measure it. The tally: An estimated $2.8 billion wasted on excess energy costs each year in the U.S. alone.
On a CO2 basis, that's 20 million tons of carbon dioxide, about the amount produced by 4 million cars on the road.
The full report is available for download here (scroll down to "PC Energy Report US 2009").
But big numbers like that become almost meaningless in an era of trillion-dollar bailouts, so to put the wasted energy in perspective, the study provides the data in terms you can better understand: If you run a company with 1,000 PCs left on overnight, you can save about $28,000 a year if they are turned off after hours. That's not chump change.
Of course, it's also a fact that your PC will function better if you restart it regularly, and nightly shutdowns can help you avoid having to suddenly reboot in the middle of the day when you'd otherwise be productive. So even though this little laptop, by my math, eats up only about a quarter's worth of power overnight, maybe it's a smart idea -- and ultimately a time-saver, too -- to shut it down after hours after all. |
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Balas #136 Bi7Sari\ catat
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Reply #136 Bi7Sari's post
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Balas #139 budingyun\ catat
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sama le kita... kaki download... |
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Post time 29-3-2009 12:54 AM
.Islam) 
esk x g sklh kowt... bdn dh x larat nih.. pening tahap gaban... 
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