Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-driven grouping of Q&A web sites.
The Question
SuperUser reader JFW wants to know if he’s missing out on something important by not shutting down his computer completely:
What benefits, if any, do you gain from completely shutting down your computer?
Would there be any side-effects of keeping a computer running continuously without a shutdown (putting it to sleep or hibernating it when it is not used)? For example, hard drive life decrease, system internals (Processors, RAM etc.) aging faster than usual, etc?
The Answer
SuperUser contributor David Zaslavsky responds:
If you’d like to do further reading more focused on your specific setup, make sure to check out additional How-To Geek articles on the topic like:
However, different computers and OS’s are not all equally affected by this phenomenon. Generally, a computer with a lot of RAM can go for much longer than a computer with only a little RAM. A server, on which you just start up a few programs and then let them work, will be fine for much longer than a desktop computer, where you’re constantly opening and closing different programs and doing different things with them. Plus, server operating systems are optimized for long-term use. It’s also been said that Linux and Mac OS tend to run for longer than Windows systems, although in my experience that mostly depends on what programs you use on them, and not so much on any differences between the kernels of the operating systems themselves.
HTG Explains: Should You Shut Down, Sleep, or Hibernate Your Laptop?
Make Your PC Shut Down at Night (But Only When You’re Not Using It)
Should I Leave My Laptop Plugged In All The Time?
How to Make Your PC Wake From Sleep Automatically
Have something to add to the explanation? Sound off in the the comments. Want to read more answers from other tech-savvy Stack Exchange users? Check out the full discussion thread here.
