Instant Messaging is very popular these days, especially with young people and people who work.

Instant Messaging is very useful. It`s better and cheaper than text messaging. Is faster and you can use it anywhere.

However, instant messaging is also annoying when people use it at a party, a meeting etc. Also is dangerous when people use it while driving.

I think that instant messaging is a great tool, but people should be more polite when they use it in public.