Restart

hi. long time no see.

I was so busy because of ready for taking certification, so I can't organize what I studied. 

but it was done, I restart to study again.

as you know maybe, my major was not realted to CS.

so I always think it is knid of my weakness in this field.

but if I focuse on what I don't have, It will be my weak point forever. 

so I don't let it be my weak point, I will study CS and redeem it. 

 

let's do thid