Fun Friday -2

I am sitting since so long- Winners hold me with pride and I know you want me too.

I have a neck but no head, I wear a pretty cap instead.

I can take you to places you've never seen, you can't do anything here without me , but first, type your password in on my screen.

I am blue but I don't feel blue . Because you use me from the dispenser whenever you feel you could do.

Rectangular or square It’s good for sticking Somewhere on your desk So you don’t forget that thing

I make it possible to have fresh food. Everyone agrees I'm one cool dude

Green I am but green with envy and jealousy I feel because you can move but hardly get to do whenever I feel.