Me? Intimidated? Nah - just don't care to get involved with some of the silly shenanigans of a small minority on here. The rest of the members are great and I regularly read the threads with interest.
Yes, I do post on JC which I find more accessible and it loads a lot quicker on my laptop (using T-Mobile's Web n Walk USB modem, to keep this post on topic...). If I went on every canal website I'd never get any work done (hmm, there's a nice thought).
JC members are all very patient & helpful with this newbie's questions, and whereas 99% of people on here would be the same, I'm afraid the existence of that nasty little minority puts me off in case I get a load of abusive or sarky comments.
Back to the topic: yes, WnW works well on a desktop computer - I tested it at home before becoming a liveaboard. Also, I use an Apple Mac and had to download an upgrade when I switched to the Leopard OS recently. WnW occasionally drops out and the speed seems to vary - especially in bad weather - but just 3 years ago all this was unheard of so I'm well chuffed with it. I couldn't have become a self-employed liveaboard without it.