Read the articles and comment what kind of future applications you can think of for Bangladesh.
http://online.wsj.com/article/SB10001424127887324582804578350273290886846.html?mod=e2fb#slide/1
http://online.wsj.com/article/SB10001424127887324373204578372522311665466.html?mod=e2fb
http://online.wsj.com/article/SB10001424127887324582804578350273290886846.html?mod=e2fb#slide/1
http://online.wsj.com/article/SB10001424127887324373204578372522311665466.html?mod=e2fb