Blogger nowadays would get paid if displaying google ads on their site which is via Google Adsense. It is a kind of advertising type that display visually with text and graphic which is relevant to the content that written and also the specific target market. People who clicked on the ads within the blogger's blog, they will get paid for that. It is efficient and fast, isn't it?
By contrast, people might just use weblog to share any information that they want without getting revenue. Indeed, weblog can reach a broad audiences if compare to those books, magazines and et cetera. Simply because weblog is not in hardcopy form and people who got Internet definitely can see it, no matter you are from other countries. In other words, network does not have specific boundaries.
However, the information which being shared by the blogger is probably in informal ways. It is because weblog is a place for the blogger to write the post in a freedom manner, they can share any information they want. There are no limits for them. For example, when you want to go for a trip. You tend to buy travel guide book to refer but people nowadays have changed to surf the weblogs.
No doubt, if I were the one who want to do research on travel guide, I would use weblog as reference. It is much more credible and realistic because blogger who tend to post the information , they have experienced it and giving out the comment sincerely. In addition, the pictures that uploaded onto the weblogs are clear enough to give us the visual of certain places. They can give out good and bad comments, but if compare to books. Will they?
To conclude, I think weblogs do make our life easier. It is really grateful that weblogs are able to provides us the visual and information which we want to know. Importantly, we could share written works and get revenue if we want to blog.
:)