Answer:
System Software is a set of programs that control and manage the operations of computer hardware. It also helps application programs to execute correctly. System Software are designed to control the operation and extend the processing functionalities of a computer system
Answer:
Seasons Write a program that takes a date as input and outputs the date's season. The input is a string to represent the month and an int to represent the day. Ex: If the input is: April 11 the output is: Spring In addition, check if the string and int are valid (an actual month and day). Ex: If the input is: Blue 65 the output is: Invalid Invalid The dates for each season are: Spring: March 20 - June 20 Summer: June 21 - September 21 Autumn: September 22 - December 20 Winter: December 21 - March 19 LAB ACTIVITY 3.24.1: LAB: Seasons 0/10 main.cpp Load default template... 1 #include eam> 2 #include <string> 3 using namespace std; 4 5 int main() 6 string inputMonth; 7 int inputDay; 8 9 cin >> inputMonth; 10 cin >> inputDay; 11 12 /* Type your code here. */ 13 14 return; 15 }
To turn on Multi-window： Method 1: Swipe up from the bottom of Home screen to show Bottom switch, touch Multi-wins. Method 2: Tap Settings on Home screen, tap Multi-window, check Multi-window on the right.
Answer:
c. Messages flowing to the client typically use a source TCP port number of 80.
d. Messages flowing to the server typically use TCP.
Explanation:
When fred open the web browser and start a connection to the www.certskills.com website.Two things happens from the mentioned things
1.Messages that are going to the server are use TCP(Transmission Control Protocol).
2.Message goes to the client uses port number 80 that is of TCP used for transferring web pages.
Because the port number 80 is reserved for the HTTP used for transferring web pages that uses TCP protocol.
<span>The customer's endpoint device on the WAN is called the Data Terminal Equipment (DTA).
WAN is wide area network, referring to a network that extends over a large area. DTA is an end instrument which converts information into signals.</span>
