1. 
   Blog:I think blog is better for a small business even though it could work for a large business as well.But for small business better.
2. 
   Web Site:A website is better for a large business because it can covers more infromation than just a blog.
3. 
   FTP: is good for both small and large businesses becuase two computers connected together to share information is usefull for both small and large businesses.
4. 
   HTTP: both a small and large business because both businesses need to acess the world wide web.
5. 
   Web services: for both large and small business web services are useful.
6. 
   Podcasts: i think podcast are better for large businesses.
7. 
   RSS feeds: good for both type of businesses becuase it is very useful.
8. 
   VOIP: for both small and large businesses because it is very usefull, I that I dont have a business use it with friends.
9. 
   Web mail: for both becuase even people who dont have businesses have web mail.
10. 
    Web browser: Firefox vs. Internet Explorer: each are equally good.