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What Actually Happens When We Pressing the Shutdown button on the computer?

Indeed, there are many people who wondered about the process shut down are often found on the computer. Why do we have to press a button to shut down and what the key point anyway. Each of us pressed, the loading icon will appear as if without meaning and do not convey any information to the user about what is happening behind the scenes.

Actually, in the computer shutdown process is important and highly recommended for the safety of the files that you store on the hard drive. Although we are aware that any files, documents, settings, and various things on the computer already was saved even before we close the software, but it could be in vain if the shutdown process is not performed.
There are a lot of processes performed when you press the button to shut down. Windows requires these processes to: examine whether there is software that have not been closed properly, in order to avoid the occurrence of errors and non-saving films properly. stop background service (which has not seen when we use computers) waits for instructions cessation programs conducted by the services running to clear the cache in disk write log files or files that require recording of the software (normally this is useful in troubleshooting or debugging) log- out of all users who are connected to the deadly shell start the installation process update previously downloaded (if any) sends a signal ACPI shutdown (this process will automatically shut off the engine computer


When we see a series of these processes, it was clear that the process of pressing the shut down will be very beneficial when compared to when you turn it off forcibly. Windows urgently need the process to be all things can be put into their respective positions and that when the computer is turned back at a later time, the log until the position required files are already available in their respective positions.
Registry Also Affected Will Shut Down This

Part registry of Windows and another software is also of course affected of activity is shut down. The activity of reading and writing registry would indeed be very intense and require special handling. If you do not turn off the computer properly, then the registry is being written or being used risk for damage and disrupt the flow of a software. Unfortunately not, if a software with large and complex components such as Microsoft Office or Adobe Photoshop to be an error and can not be used just because you damage the registry.

So, always remember to turn off the computer properly ya guys.