It has been a long time since the last time I open this blog.

Actually,  I’m not good at writing(Writing in English will gave me more headache).

But for my current job, it demand me to write and talk a lot in English.

I guess this is the time for me to learn how to write.

And since I always have problem to search knowledge base(I’m an IT engineer).

So, I decide to make this blog as my knowledge base, so if next time I found the same problem, It’ll be easy for me to find the solution.

Hopefully this blog will be useful for the others too.