At some point in life, I needed to delete a folder and all of its files. But I wasn’t able to. The ordinary Delete key or Shift + Delete wouldn’t delete them. Not even when entering in “Command Prompt” – the error I was receiving was “The process cannot access the file because it is being used by another process.”
People find themselves not being able to access different blocked websites (like Facebook, Instagram, etc.). This is because of the restrictions their local network administrator has configured. Usually, corporate or public institutions reinforce this type of network restrictions in order to eliminate any distractions for their employees.