Which of the following application architecture do you suggest as the best option for email for an organization? Consider small, medium and large organizations to provide your suggestions.
1. Two-tier client-server
2. web-based
Answer:
2. Web based
Explanation:
Web based applications provides cloud based email solutions provider that benefits small organisation as much as big organisations because the investment is minimal and affordable and gives no problem in deployment of resources to manage services with no risk.
It provides multiple point access by providing email solutions that enables multiple point of access gives rise to flexibility of access by members of the organisation.
It provides powerful admin control which makes management of email services easy and provides high security for services.
Browsing is the term used to describe the process of using computer to vie web pages
The
answer is (A): with contextual tabs for major groupings of editing features and
ribbons with specific groupings to organize commands.
Contextual
tab or tabs are hidden menu that appears when objects like images or texts are
selected in programs like MS Word 2013. They typically contain one or more
commands applicable to a selected text or object only. They are there in the
Ribbon when you need them and disappear when you do not need them anymore. They
are basically used for major groupings of editing features.
A
ribbon on the other hand help users understand how commands are used directly
and efficiently. It organizes a program’s features into a series of tabs.
Answer:
public int getX()
Explanation:
From the question, we understand that the value is to be accessed in other classes.
This implies that we make use of the public access modifier. Using the public modifier will let the instance variable be accessed from other classes.
Also, we understand the return type must be the variable type of x. x is defined as integer. So, the constructor becomes public x
Lastly, we include the constructor name; i.e. getX().
Hence, the constructor is: <em>public int getX()</em>
