The word change means for something to become different. The word switch is more specific - it means to stop using/doing one thing and start using/doing another.
I'm going to change a few things in my life this year.
Could you switch seats with me, so I can sit next to my husband?
(the two people will exchange seats)
Her personality has changed a lot recently.
I wasn't happy with my Nokia cell phone, so I switched to a Samsung. (I stopped using the Nokia and started using the Samsung)
Animal Facts
The Pharaoh ant likes to live in hospitals where it feasts on wounds, bloody bandages and solutions for dripping into patient's bodies. .. More >>