Pic

Got such a lovely pic of the Oktoberfest, but due to size (?) I cannot post it. Bugger. Will have to work on my computer skills. It seems like when it's sent to me it's like 2MB, but it cannot be saved like that. It opens in an internet window, and when I save it from there it becomes like 8MB.

I'm sure it's a perfectly easy solution to this, well maybe not easy to me but to a techie?