This week every group have to present the things they've been researched and target group that they choose to focus on. Every group come up with useful information and they did very good except my group. Our work is very bad we don't focus on the thing that Dr.Sittha said. So, we have to come back and start from the begining again.
At the end of the presentation. Dr.Priyakorn start her lecture.
Era of computer
Era of computing is define the technology at that time which is show how the technology is going in that days.
First Era - Mainframe computer. Only big company that own a computer.
Second Era - Personal Computer. People have their own computer.
Third Era - Ubiquitous Computing. One people may have many computer. Example smart phone, tablet etc.
Ubiquitous Computing is when computer are a part of our daily life. In the form of objects. Example washing machine, air conditioner, refrigator etc.
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