Prevailing opinion is to have a website and a blog, but it's a tough one to setup.
What to focus on? I think the most recent should be highlighted - once finished, what more is there to say? And the excitement of creating the ideas fades. I mean, I'd love to sell them ALL, but after they're complete... although, they never really are complete. There's always a thought on how to improve. But that's in competition with new ideas - and there is the quandary of how to arrange a website!
And make it look professional! That's not my bag - I have the greatest respect for graphic designers, esp those creating a 'web presence'.
Pictures - for now, these will have to be things that make me happy! Or 'nickable' photos that have a small bearing on my themes.
for samples of my work