Reason my fingers are rusty

My computer is dusty
It's growing hair
Reason my fingers are rusty
Clean it I wouldn't dare

My computer is getting old
It's a bit slow
But I loves me puter
This I know

It keeps me company
Music news and video
Even got puters that
Can take on the go

TO SHI BA
That's it's name
Whole .lotta fun
I do claim