Writing Feedback / Impacts that affect on advertising is always the (only) thing which companies concentrate on [3]

Advertising is the most common today that companies use as a powerful tool to get customer's attention for their goods. Therefore, impacts that affect on advertising is always the thing which companies concentrate on. And the high sales is one of important elements. Although somebody thought that we are forced to buy something by being attracted by advertisement, I have opposite idea. In my point of view, advertising exists only following the high sales of goods.

To begin with, teenagers account for an enormous proportion of buyers in the sales market. They are young and a mordern generations. Thus, thing that guides them to buy something is just their hobbies and interestes, not about what advertisement is. Addtionally, what they buy also relies on a hot trend. It can be clearly seen a hot trend is made up by amount of people taking it. For instance, fashion company produces a new brand with red color is the main point. The more people wear it, the more well-known it is. They do not even think about what they buy or whether they need it or not, they just want follow the trend. Nowadays, therefore, marketing or public relations companies often use the hot trend in their advertising to sell products, not make people buy goods by their one.

Secondly, there are more and more unreliable advertisements are on public. It is easy to estimate that today, lower qualified product have more expenses on advertising because of the lack of buyers. Thus, these companies can exaggrate their quality of goods throughout the advertisement. However, it's really not. As a result, customers lose their truth in advertising and they do not care about it anymore. They accept to spend more money to get higher quality products.

To sum up, advertising nowadays is very complicated. We are not able to know what is real and what is fake. And people tend to buy something just because they like it, they want themselves to look as same as others. Thus, there is no reason why high sales of popular customer goods does not reflect the power of advertising.

Writing Feedback / Role of teachers with appearance of computers. [2]

As computers are being used more and more in education, there will be soon no role for teachers in the classroom.

There is no doubt that education and the learning process has changed since the appearance of computers. Students will be more active in their learning and have more chance to approach to some new source of knowledge. However, this is not the reason that make role of teachers in the classroom less valueable. We should understand that computers are rather just a tools making the learning process more convinent than a replacement of teachers.

To begin with, teachers are who directly guide students to the right way. It is considered that computers is which contain numorous knowledge that sometime teachers even don't know. However, it cannot explain for students what is right or wrong. Their responsibility is giving information, not select what is needed for students. For example, students are assigned homework that is origin of elephant by teachers. They can use computer for searching and general information but it is not sure that what they find out is correct, and teachers will be responsible for pointing out mistake or shortcoming of students. Thus, role of teachers is not totally determined by computers.

Moreover, computers can make students less concentrate on lessons in class. Almost students today depend too much on computers that they think they can solve every problem without teacher. For instance, in spite of spending time focus on explaination of teachers, students do others such as sleeping, playing games or chatting with friends by mobile. This it absolutely not good for their developing. What they got by computers is just temporary, which they are not able to remember in a long time. Above all others, students will lose their respect and interaction to their teachers.

To summerize, the role of teachers cannot be replaced by computers for any reasons. Although computers are very mordern but they are never as flexible as human. Human make up computers, not vice versa.