publishing

I was just going through the TV Program Guides put up on various websites and found some TOS things on the HBO Asia website that confused me a bit. Is it legal to display the program guide, of any channel, online on websites without taking prior permission formally?

Are humans really better search filters than computers? That's the question Wikipedia founder Jimmy Wales hopes to answer as he unveils his new human-powered search engine on Monday. Mr. Wales will open the doors to curious Web users to begin developing Wikia, the open-source search engine...

What is diff between setup and publishing a website on a server?

I used frontpage for webpage authoring and publishing in windows ......but wat would be the best substitute for frontpage on LINUX.