Please, forgive me for asking this question. Usually I would try to learn thisngs myself first before bothering others, but my situation is urgent - if I don't act now and don't download all my family pictures from this website, it will be closed in about two weeks from now and I will loose all of them. So, please help me.

I have already asked a question about how to download from my website all my pictures automatically here and I was advised to use Wget. But I don't know the very basics as to how to use it. The basics are not explained on that page.

In that questioned that I asked I was even given this line:

wget -r -A .jpg,.gif,.png

but I don't know what I am supposed to do with it in order to get the Wget going and download all the pictures from my website. Please, help me somebody!