A few of you have asked for a little more guidance about what is expected of you at next weeks tutorials. Well firstly, you do not have to turn up and talk about ubiquitous computing for a half hour. Remember that there will be 5-6 of you in each group of students. Therefore if you each share the 1/2 hour you will get around 5 minutes each. But that is not how the tutorials are arranged. You will not each get a slot where you have to talk to everybody. It is not a presentation but more like a conversation.
All I really want for you to do is to turn up and be prepared to take part in a conversation about the things that you have read about. If you have found out about something that nobody else has mentioned then you should speak up and tell everybody else. The list in the tutorial description is more like a set of guidelines for topics that you might want to find out about if you cannot find anything else that is interesting and gives us insight into the ways that computing has developed in the past and the ways that it might develop in the future.