Those of you who find something on the web and want to share a pic: what is your preferred method of posting that image?

Downloading it to desktop, then uploading?

Putting it into an image storing facility like photobucket, and linking to that?

If your favored option is the latter, which is your favorite site for this use?

I use a MacBook, which has the odd distinction of having no right-click button. So I literally drag a picture I like from the website onto my desktop, and upload. In other forums uploading isn't an option, so I hope that Google image search can give me a URL to the picture (the URL will end in .jpg or .gif) that I can link.

I have photos on my desktop, which probably isn't the best place. I have a Flickr account but always forget to use it. I am also afraid that someone others will see my photos, although that isn't supposed to happen. I also have some on CDs that I got when I had my disposable digital camera developed.

Mags,
I use photobucket.com, picturetrail.com, flickr.com and also my desktop!