"Case study" Tasks

7.      Proofread your letter:
Now you have to proofread the letter either its formal or informal because no one wants to consider a letter with childish mistakes of grammar and spellings. If it’s a formal letter, proofread it twice or better let a friend do it for you. But in case of an informal letter, there is no need to be that careful but after all it has to be mistake proof.

8.      Complementary close:
This is the part where you finish your letter with good bye greetings like “Sincerely yours” or “Best wishes” when it’s a formal letter. When it’s an informal letter, use “Love” or “Affectionately”.

9.      Your name:
Now it’s time to put your name and signature at the end of the letter. It’s totally up to you whether you choose to put your full name or just first name and after that you write your signature. But in case of an informal letter, there is no need to do that i.e. put your name or signature because it’s just an official part of a formal letter.

Task4:What are the advantages and disadvantages of using the information to help you.

The competitiveness of most companies is in a large degree based on the effective use of information technologies and information systems especially. The main purpose of information systems are provide the right information to the right people at the right time. It is used to track, store, manipulate and distribute the information from gathered data to appropriate persons when necessary.

In this post I thought to think about what advantages and disadvantages can bring to the businesses and society the integrating information systems. Of course, without any doubt the efficient usage of information systems will give a lot opportunities to the companies and advantages to their business. Sometime it can make kind of new job environments but on the other hand it can make some group of employees unemployed.