On Mon, 9 Dec 2013 15:27:15 +0100 Gian Uberto Lauri sent: > I know that shutting down the machine saves electricity, but heating > and cooling is the mechanical stress that hits the non-moving > components of your computer, computer that turn off less often live > longer.
I wonder if the above is right? I've seen it written somewhere before? Maybe it only applies for desktops? I have old two laptops, one used as a desktop for 7 years, and the other the same for 6 years and 1 year as casual mobile use. Being on solar power, switch the laptops on and off several, no, many times a day. Both these are switched off sometimes after only 15 minutes powered up, depending on the charge in the solar batteries. But mostly on for at least 8 hours in 24, but switched on and off no less than 6 times during that period. 7 years is not a long life for a laptop, I have heard of others that are still working after 10 years on this list I think. They keyboards on my laptops are pretty worn and they each only have 512 MB RAM but otherwise work as when new but now running Debian Jessie. They are since a couple of weeks now, just for casual use. But this new laptop used as a desktop is also switched on and off many times a day or night. I suppose it doesn't matter if the machines do degrade more quickly if turned on and off often. I have no choice in the matter. But it would be interesting to know just the same. Charlie -- Registered Linux User:- 329524 *********************************************** Some things have to be believed to be seen. --- Ralph Hodgeson *********************************************** Debian GNU/Linux - just the best way to create magic ----------------------------------------------------- -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20131210074148.5ea7c29a@taogypsy.wildlife