# Computer sleep or computer off-

**URL:** <https://forum.kirupa.com/t/computer-sleep-or-computer-off/258324>\
**Category:** random\
**Created:** [April 23, 2008, 2:39am UTC](https://forum.kirupa.com/t/computer-sleep-or-computer-off/258324 "2008-04-23T02:39:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![travis](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/travis/32/13217_2.png) [@travis](https://forum.kirupa.com/u/travis)\
**Post date:** [April 23, 2008, 2:39am UTC](https://forum.kirupa.com/t/computer-sleep-or-computer-off/258324/1 "2008-04-23T02:39:37Z")

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It’s Earth Day here so here is an Earth related question- is it better to turn my iBook off at night then on again the next day. Or close it and let it sleep through the night and wake it tomorrow. Which is better for the environment?