... users get started with Ubuntu.Our goal is to cover the basics of Ubuntu (such as installation and work-ing with the desktop) as well as hardware and soware management, work-ing with the command ... network can be open to anyone, or it can be protected with a password. A small padlock will be displayed by the signal bar if anywireless network within range are password-protected. You will need ... to filterresults by aributes such as file or folder modification times, file type (.odt,.pdf, .doc, .txt, etc.), or size.Find applicationsA standard Ubuntu installation comes with many applications....