Hallo there. i would really like to know this: Assume I have a Blogger account and an Adsense account. is it possible to set up another blog using the same Blogger account and advertising using the same Adsense ??? Also, will the public browsing the first blog know that I have a second blog (if i do not provide a link)? because basically the first blog is for one group of people and the second blog is for another group of people and i don't want either group to know i have another blog. hope someone can help. thanks and cheers
Yes it's possible to have a lot of blogs under the same username and adsense If you don't want the public to know just modify your profile option to set which blogs are listed in your profile page.
by the way, you know how using blogger there will be some additional space on the left and right hand side of the page. is it possible for me to use those extra space?
No, it's not possible to use that extra space. Buy your own domain + host and you will be able to customize everything.