Google provided a free blogging platform called blogspot. Here anyone can start his/her own blog free of cost. You need a gmail id to make a blog on blogger.com if you have not a gmail account than create a new one.
Process to make a blog on Blogger.com
2. Click on Create your blog
3. Now login with your gmail id and password
4. Choose create a Google+ profile or create a limited blogger profile ( I suggest to choose create a Google+ profile which help you to promote your blog on google plus in future )
5. For Google+ profile > full name > gender > date of birth > image
6. For limited blogger profile > write name which will display as an author on your blog ( write your original name)
7. continue to blogspot
8. Click on Create a new blog
9. Write your blog title and blog address then click on create blog!
10. Your blog is completed Click on top left View Blog to see your blog
Here is the default look of every blog on blogspot. You can configure it as your requirement. After making your blog you have to know How to write your new post on blogspot.