Answer:
The operating system must by the use of policies define access to and the use of all computer resources.
Policies are usually defined during the design of the system. These are usually default in settings. Others are defined and or modified during installation of the addon and or third-party software.
Computer Security Policies are used to exact the nature and use of an organisations computers systems. IT Policies are divided into 5 classes namely:
- General Policies
- Server Policies
- VPN Policies
- Back-Up Policies
- Firewall Access and Configuration Policies
Cheers!
Answer:
Network.
Explanation:
The Transmission Control Protocol/Internet Protocol (TCP/IP) model is a standard networking protocol which allows network devices such as routers, switches, and host computers to interconnect and communicate with one another over a network. The Transmission Control Protocol/Internet Protocol (TCP/IP) model comprises of four (4) layers and these includes;
I. Application layer.
II. Transport layer.
III. Internet layer.
IV. Network layer.
The network layer in the Transmission Control Protocol/Internet Protocol (TCP/IP) model is responsible for delivering data between two nodes.
Basically, this layer known as network layer is the fourth layer of the Transmission Control Protocol/Internet Protocol (TCP/IP) model and it is typically responsible for the transmission of packets from one network device to another.
Answer:
B.
shutter priority mode
Explanation:
Shutter Priority, which is mentioned as S on the mode dial, and the mode is the time value, and is demoted as Tv, that points out to the setting in different forms of cameras that allows all to select a particular shutter speed, and as meanwhile the camera balances the aperture to ensure correct exposure in the image.
Answer:
#include <iostream>
using namespace std;
int main()
{
int cookies;
cin >> cookies;
cout << "The calorie consumption is: " << cookies * 142 << endl;
return 0;
}
Explanation:
First line: include basic library of C++(input and output).
using namespace std;
Says to compiler we are using std.
int main() Main function
int cookies, cookies variable, of int type
cin >> cookies
get the number of the cookies from user
cout Print the text and calories(one cookie have 142 calories)
Have a nice day ;)
Answer:
c. offers a great deal of network control and lower cost.
Explanation:
A network topology can be defined as a graphical representation of the various networking devices used to create and manage a network.
Compared with a star topology, a hierarchical topology offers a great deal of network control and lower cost.
