![]() ![]() Most devices will wake on activity, which could be from moving the mouse, software updates or network activity and this could allow access to the device without your knowledge.Ī hibernating computer saves its memory to hard drive, effectively dumping the contents of the memory to a file. ![]() ![]() This, however is the least secure state from a security point of view. In sleep mode the computer is, however vulnerable to malware attacks. Everything will be right where you left of, including running apps and open documents. While a shut down computer is also not vulnerable to any security breaches it is most secure in this state as your device cannot be access by any remote users or other external access.Ī sleeping computer uses just enough power to keep its memory active and comes back to life almost instantly when you choose to use it, making it good for when you’re not using the computer in the short term. Depending on your system, this can take anything from a few seconds to several minutes. Here are some differences between sleep, hibernate and shut down that will help you decide what’s right for your computer.Ī computer that is shut down uses virtually no power of course, but you have to go through the full start-up when you want to use it again. Laptops in particular require you to be power conscious about your habits-especially when running on the battery. Some people leave their computers running 24/7, while others shut down their computers the moment they step away. Computers can sleep, hibernate or shut down. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |