Wishes on the Wall

    
(a) Wall Wisher is able to allow me to share my ideas with many people by adding sticky notes on the wall. People can contribute their thoughts on the particular wall like a discussion.

b)You can only type 160 letters on a sticky note.

c)We can voice our opinions on the wall by posting a sticky note. We can hold a discussion on the wall to decide matters or poll to research about different things.