Questions about Blogger?

Question

Blogs

Questions:
1) Is it possible to attach a .COM domain to Blogger?
2) Can I create my own responsive theme (Design) in Blogger?
3) Can DISQUS or Hypercomments be attached to Blogger?
4) What about your + and - about Blogger?
Thank you for your attention.

Answer 1

1) Yes, you can .
2) You can either create from scratch ( 1 , 2 , 3 ), or download from any exchange and remake it to your needs.
3) Yes, you can .
4) I wrote about the main advantages here , and you can look for articles about the nuances of working with Blogger here .