Learning outcomes
After we have studied this unit, we will be able to
 

•  surf the Internet
   
•  read and write emails
   
• narrate incidents in a logical sequence
   
• understand texts
   
• read intensively and extensively
   
•  participate in debates.

C. Read the text and answer the questions that follow.

Let's imagine a citizen's ordinary day at work. The morning probably starts with a cup of coffee/tea, followed by greeting the colleagues. Then comes the inevitable, which is log in the computer. For many of us the third step has become an automatic behavior and it dominates the rest of our work day, receiving and sending dozens of emails.
An e-mail is an electronic mail. It is a computer-aided way of exchanging digital text messages from a sender to one or multiple recipient/s. E-mails operate through a network of computers linked by the Internet. There are commercial server agencies such as Yahoo, Gmail, Ymail, Hotmail, etc. that accept the text message from the sender, forward it and deliver instantly to the digital mailbox of the recipient. If the recipient is not online, the message is stored and delivered later when the recipient is online. It works instantly just with the click of your mouse. It has been a powerful communication tool in modern life.

Questions
1. What is an e-mail?
2. How do e-mails operate?
3. How do the commercial servers serve in the process of an e-mail? 

4. 'It has been a powerful communication tool in modern life.' Explain the statement.
5. How do e-mails affect our daily work schedule?
 

D. Work in pairs and discuss the steps of your normal days, weekends, etc.

E. Pairwork. Read the following e-mail exchanged between two friends. Like an informal letter, an e-mail to a close one is casually written. Identify the mistakes in the main body of the message, discuss with your partner, and correct them.
 

Subject: Details of Dhaka Tour
 

FROM: Alexa Dowson<alexa.dowson@yahoo.com>
TO: Moutushi Laboni<moutushi1997@ymail.com>

Monday, 21 May 2012 6:20 AM
 

Hi Moutushi!
Thanks for your mail. I'll fly from Ottawa on 7:36 hours local time on 13 July with Qatar Airlines via London-Doha and land Dhaka on 15 July around 13:41 hours local time. Wish to stay 2 days in the Cox's Bazar and 1 day in Khulna. Return flight on 21 July at 3:04 hours local time.
 

Keep in touch and stay fine. Hope to see you soon!
Alexa

F. Pairwork. The e-mail in section E is a reply by Alexa to Moutushi's previous e-mail. Imagine what Moutushi might have written to Alexa. Write that e-mail.

B. Read the text and answer the following questions. 

The Internet technology has helped desgin a large number of web sites to facilitate social relations among people around the world. These are known as social networking services or social networks or social media. At present, Face- book is the most popular social media site. Google+, Twitter, LinkedIn, etc. are other frequently used social services. Social network services are web-based and hence, provide ways for the users to interact through the Internet. These services make it possible to connect people across the borders and thus have made the users feel that they really live in a global village.

Why are social networks expanding so fast? The answer is simple. Most of the social services are cost-free. You can make use of them free, paying a very little to your Internet service provider. Secondly, you can make your personal profile public before the entire online community. It is like presenting yourself before the entire world. You can also look into other people's profile if you are interested. It is simple and easy. Thirdly, social networks allow users to upload pictures, multimedia contents and modify the profile. Some services like Facebook allow users to update their profiles. Fourthly, networks allow users to post blog entries. User profiles have a section dedicated to comments from friends and other users. Finally, there are privacy protection measures too. A user himself or herself decides over the number of visitors/viewers, and what information should be shared with others.
 

Questions
1. What do you understand by social networks? 

2. What are some uses of social networks?

3. 'These services...have made the users feel that they really live in a global village'. Do you agree with this view? Why/ Why not? 

4. Make a list of the arguments as to why social networks are expanding so fast. Why do you think this is happning? 

C. Read the second paragraph of the text in section B again. Notice the words in italics and write how they work in maintaining logical sequence in the paragraph.

B. Work in pairs. Discuss the following questions.
 

• Have you ever experienced any digital education programmes in multimedia or CD/DVD?
• Have you ever used any digitized educational resources such as Oxford Dictionary, Banglapedia or Wikipedia?
   
• Have you ever heard of any online education course?
   
• Have you ever seen a classroom teaching programme on TV?

C.  Read the text and answer the following questions.
 

Can you think of a classroom where there is no blackboard or desks? Do you believe that you can be a student without a printed book or a writing pad or even pen/pencil? Are you not thrilled to imagine that you have asked a question and your tutor is answering it while flying in a Boeing from Dubai to Dhaka? These are all possible in a 'virtual campus' in the system of e-learning. No kidding! For quite a long time, educationists have been utilizing the advantages of computer technology. The social networking services have a huge potential to help educationists in this sector. They have access to millions of people worldwide. Educationists have noticed that a large number of social network users come from young generation who especially belong to student community. So side by side with computer assisted teaching-learning software, online education programmes are evolving fairly rapidly to assist conventional education system. Is that e-learning?
 

We may confuse distant education or computer-based learning or computer- assisted training or even online education programmes with e-learning. But we should be cautious about the mix-up. What happens in an online education programme? Maybe you get some materials online from your tutor. Maybe you submit your assignment through email. Or even you may take your test online. But there must be some conventional campus, a department/institute from where your certificate will come. But in e-learning, as said by global e-learning guru Dr Badrul H Khan", every step, such as registration, admission, classroom entry and exit, class work, attendance, discussion with course mates, feedback, exams and finally certification must take place electronically through computer and the Internet technology in a virtual campus.
 

Everything is digitised and conducted by a system called Learning Management System (LMS). So online education programmes blend various components of e-learning.
 

The revolutionary concept of e-learning is already in its practice phase in many parts of the world. Professor Khan has developed a framework and important literatures on e-learning which have been praised by pundits worldwide He is especially enthusiastic about the prospect of e-learning in Bangladesh.
 

How would you feel if Bangladesh contemplates establishing South Asia's first virtual university? Won't it be a pioneering step for us in the world of e-learning? Let's keep our fingers crossed.
 

*Born in Bangladesh and graduated in the United States, Dr Badrul H Khan was a Professor at George Washington University and the University of Texas, USA. He is one of the celebrated theorists in the field of e-learning.
 

D. Write an e-mail to your teacher expressing your feelings and opinion regarding the next mode of education - e-learning. Also ask your teacher to clarify if anything in the text is unclear to you.
 

E. Suppose Dr. Badrul Huda Khan has come to visit your school and intends to meet students for a presentation on e-learning. Write a text message to invite your friend to attend the presentation.