I.1 Background
People rely on technology for every aspects of their lives and technology gives a significant impact to people’s lives. Technology is constantly changing, growing, and of course forcing the world to change as well. For people nowadays, it’s hard to imagine life without technology and all of its luxuries that are provided from it. Some technology exists and causes lives of people to change and improve. Up until now, internet is still arguably the best and most widely used piece of modern technology. We can do anything with internet, and almost every aspect of our everyday lives is relying on internet, such as work, school, social relationships, and especially, communication.
As a human being, communication is important for our lives, human have social needs to interact with other people, and after all, human cannot live alone. There are many ways of communicating besides face-to-face communication. Thanks to technology, people now can communicate in many ways, and internet really plays a big role on this aspect. With internet, we can communicate through e-mails, instant messages, chat groups, voice calls, and even video calls.
Video call has made communicating and travelling through the years a lot simpler and easier. The most widely used video chatting software is Skype. Skype is software that can make free video calls and we can physically see our family, friends and relatives via videos. Skype is not only for making video calls, but with Skype, we can also make voice calls, instant messaging, and file sharing, all free of charge. It is obvious that with the invention of Skype, people now can communicate through the distances and Skype makes us easier to communicate with each other. Until September 2011, Skype has 663 million registered users around the world.
I.2 Problem
1. What is Skype and what are its features?
2. How to operate Skype?
3. What are the advantages and disadvantages of using Skype?
I.3 Purposes
The purposes of