All of the following changes have created an urgent need for centralization except The number of qualified software programmers and PC repair technicians is dwindling
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Explanation:</u></h3>
When the processing tasks are carried out on a centralized server it refers to the Centralization. In this type of architecture all the computer systems will be connected to a single server in which all the computational work are performed. The client machines that are connected to the central server will get the resources for computing from the centralized server.
The main reasons for the purpose of centralization includes the following such as the development in the internet that required many computer networks, the basic functioning of the business in which the needed applications are fed on the intranets, the cost associated in the maintenance of personal computers on the single network.
Answer:
The advantages of a digital darkroom is that it allows the photographer to make minor changes to improve a photograph. The disadvantage is that the more you want your picture to come out better you would need to waste your time or be patient to get the picture and buy a better camera.
The correct answers are A. For extending the learning experience for students. C. So students can use the Slides for review and can go to additional resources outside of the presentation. D. To make the presentation more graphically appealing
Explanation:
The use of hyperlink objects in presentations means objects such as images, texts, or icons are associated with links or websites students can easily access by clicking on the specific image or element. This might be used in educational contexts to allow students to have a complete learning experience by providing alternative and external sources outside the presentation. For example, if the topic is space hyperlinks to NASA website can be included. This means, hyperlink objects extend learning experiences and provide additional resources (Option A and D).
Besides this, this resource can make a presentation more appealing as links to images, videos, and other visually interesting resources can be included (Option D). However, it also breaks the linearity of the presentation as students will need to move to other websites as they go through the presentation.
Answer:
Person p1, p2, p3;
int m1, m2, m3;
p1 = new Person();
// assignment 1
m1 = p1.getMoney();
p2 = new Student();
// assignment 2
m2 = p2.getMoney();
p3 = new Employee();
// assignment 3
m3 = p3.getMoney();
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The reference to getMoney in assignment 3 is to the <em>Person</em> class.
Explanation:
Since Employee class didn't override Person class's getMoney() method, calling p3 with getMoney() will call Base class's (Person) getMoney() method.
