Answer: keeps confidential documents secure,
displays a GUI, allocates the computer's resources, and retrieves files
Explanation:
The operating system can be defined as the software installed in the system that provides the information and services to the users by controlling the hardware, software resources, and regulates the computer programs. It runs the applications and programs in the system, displays the graphic user interface for the services, stores, manipulates, and retrieves files. It prevents the unauthorized access to the data and programs by using passwords thus provides the security to the system and documents.
The primary source of help for technical problems with BC Online (computer settings, password, etc.) is: The Instructor
<h3>Computer Technical Problems</h3>
Usually when we have problems on our computers, depending on the type of problem we can call the attention of a technician or follow the advice of an instructor or the message prompt on the software or website.
However, when it comes to technical problems such as Computer settings or password, we have to make sure we follow the instructions given by the instructor primarily especially because BC Online from the question is a type of Government Registry Information that is used by the citizens with the aid of instructors.
Read more on computer technical problems at;
brainly.com/question/17506968
Answer:
Both high and low level computer languages are used to communicate directly with a computer, so the answer is D.
Explanation:
Generations of Computers
The computers of today find their roots in the second half of the twentieth century. Later as time progressed, we saw many technological improvements in physics and electronics. This has eventually led to revolutionary developments in the hardware and software of computers. In other words, soon the computer started to evolve. Each such technological advancement marks a generation of computers.
