Word processing program is an example of a software. All the others,
such as Printer, Keyboard and Mouse are examples of Computer peripheral
devices or in short hardware devices. Generally these listed hardware
devices come under input or output computer device category. Also, by
classic meaning in layman terms these hardware components can be touched
or felt. In contrast, a word processing program is a part of a computer
system that consists of data or computing instructions and provides the
mechanism to computer to perform a certain task utilizing it's hardware
resources. Such components of computer system which are written using
one of the computer languages are called computer software or software
programs or simply software.
Answer:
Revisiting "Build a Tower"
Recall in the last section how we made Karel make a tower of tennis balls. We told Karel to move() and turnLeft() and putBall() until we had a tower. At the end of the program, Karel was still at the top of the tower, like as in the picture below.
Stuck at top
Suppose that now we want Karel to come back down from the top of the tower. The first thing we need to do is get Karel facing in the right direction. One way to do this is to tell Karel
turnLeft();
turnLeft();
turnLeft();
And then tell Karel to
move();
move();
move();
back to the bottom of the tower.
However, telling Karel to turnLeft() three times is not very readable. That's a lot of writing when all we really want is to tell Karel to "turn right."
Explanation:
Hopefully it would help.
I am pretty sure, that complete answer looks like this: The approved detail design resulting from the <span>Critical Design Review</span> serves as a basis for making the decision to begin production. Critical Design Review is needed to ensure that system can meet stated performance including costs and risks.
Answer:
Embedded Operating System
Explanation:
An embedded operating system is a specialized operating system dedicated to perform a unique task for a digital device other than your desktop or laptop. For example, we can find this operating system appears in a washing machine to enable user to control the operation of the washing machine. This type of operating system is designed to be more resource efficient. An embedded operating system can also found in cars, digital television, ATM machine, digital camera etc.
