I have to do something.

The day back to school is comming.
But I'm not ready for comming back yet.
It feels like go back to the hell of job incruit.
Before finding a job.. I have to find that I want to do.
What is that I want to do?
I like to do programing. and I hope to be a Ubiqutous sensor network designer.
So I have to got enough knowledge related to sensor or architecture.
To do that... I have to find a job related to sensor. and Study architectur while working.
But I have to be a expert in network field before donig anything , because USN designer is expert in network. it's just a base. It must be done with a top priority.

Is it alright? I don't feel certiain about it. but this is clear.. I have to do something.