30
36
<mal:email>claude@2xlibre.net</mal:email>
31
37
<mal:years>2011</mal:years>
40
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
41
<mal:name>Alain Lojewski</mal:name>
42
<mal:email>allomervan@gmail.com</mal:email>
43
<mal:years>2011</mal:years>
46
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
47
<mal:name>Julien Hardelin</mal:name>
48
<mal:email>jhardlin@orange.fr</mal:email>
49
<mal:years>2011</mal:years>
52
<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
53
<mal:name>Bruno Brouard</mal:name>
54
<mal:email>annoa.b@gmail.com</mal:email>
55
<mal:years>2011-12</mal:years>
35
<title>Use less power and improve battery life</title>
59
<title>Économie d'énergie et accroissement de la longévité de la batterie</title>
37
<p>Computers can use a lot of power. By using some simple energy-saving strategies, you can reduce your energy bill and help the environment. If you have a laptop, this will also help to increase the amount of time that it can run on battery power.</p>
61
<p>Computers can use a lot of power. By using some simple energy-saving
62
strategies, you can reduce your energy bill and help the environment.</p>
39
64
<section id="general">
41
<title>General tips</title>
44
<p><link xref="shell-exit#suspend">Suspend your computer</link> when you are not using it. This significantly reduces the amount of power it uses, and it can be woken up very quickly.</p>
47
<p>Turn off the computer when you will not be using it for longer periods. Some people worry that turning off a computer regularly may cause it to wear out faster, but modern computers are quite robust, so this shouldn't be an issue.</p>
50
<p>Use the Power Management preferences to change your power settings. There are a number of options that will help to save power: you can <link xref="display-dimscreen">automatically dim</link> the display or send it to sleep after a certain time; <link xref="power-brighter">reduce the display's brightness</link> (for laptops); and have the computer <link xref="power-suspendhibernate">automatically go to sleep</link> if you haven't used it for a certain period of time.</p>
53
<p>Turn off any external devices (like printers and scanners) when you're not using them.</p>
66
<title>Astuces générales</title>
69
<p><link xref="shell-exit#suspend">Mettez en veille votre ordinateur</link> quand vous ne l'utilisez pas. Cela réduit considérablement sa consommation d'énergie et son réveil peut être très rapide.</p>
72
<p><link xref="power-off">Turn off</link> the computer when you will not be
73
using it for longer periods. Some people worry that turning off a computer
74
regularly may cause it to wear out faster, but this is not the case.</p>
77
<p>Use the <gui>Power</gui> preferences in <app>System Settings</app> to
78
change your power settings. There are a number of options that will help to
79
save power: you can <link xref="display-dimscreen">automatically dim</link>
80
the display after a certain time; <link xref="display-dimscreen">reduce the
81
display brightness</link> (for laptops); and have the computer <link xref="power-suspend">automatically suspend</link> if you have not used it
82
for a certain period of time.</p>
85
<p>Turn off any external devices (like printers and scanners) when you are
58
91
<section id="laptop">
59
<title>Laptops, netbooks, and other devices with batteries</title>
92
<title>Portables, tablettes et autres périphériques avec batteries</title>
63
<p><link xref="power-brighter">Reduce the screen's brightness</link>; powering the screen accounts for a significant fraction of a laptop's power consumption.</p>
64
<p>Most laptops have buttons on the keyboard (or a keyboard shortcut) that you can use to reduce the brightness.</p>
67
<p>If you don't need an Internet connection for a little while, turn off the wireless/Bluetooth card. These devices work by broadcasting radio waves, which takes quite a bit of power.</p>
68
<p>Some computers have a physical switch that can be used to turn it off, whereas others have a keyboard shortcut that you can use instead. You can turn it on again when you need it.</p>
96
<p><link xref="display-dimscreen">Reduce the screen brightness</link>;
97
powering the screen accounts for a significant fraction of a laptop power
99
<p>La plupart des ordinateurs portables possèdent des boutons sur le clavier (ou un raccourci clavier) pour réduire la luminosité.</p>
102
<p>If you do not need an Internet connection for a little while, turn off
103
the wireless/Bluetooth card. These devices work by broadcasting radio
104
waves, which takes quite a bit of power.</p>
105
<p>Sur certains ordinateurs, il y a un commutateur manuel pour éteindre la carte, alors que sur d'autres, vous avez un raccourci clavier pour faire la même chose. Rallumez-la quand vous en avez besoin.</p>
73
110
<section id="advanced">
74
<title>More advanced tips</title>
111
<title>Astuces plus avancées</title>
78
<p>Reduce the number of tasks that are running in the background. Computers use more power when they have more work to do.</p>
79
<p>Most of your running applications do very little when you're not actively using them. However, applications that frequently grab data from the internet, play music or movies, or run distributed calculations can impact your power consumption.</p>
115
<p>Réduisez le nombre de tâches qui tournent en arrière-plan. Plus les ordinateurs sont sollicités, plus ils consomment d'énergie.</p>
116
<p>Most of your running applications do very little when you are not
117
actively using them. However, applications that frequently grab data from
118
the internet, play music or movies can impact your power consumption.</p>
added
removed
gnome-help/fr/power-batterylife.page
