Blog is the place to commercial any thing and share any thing online.With blog you can commercial you products online.
You can make a blog online for free.Wordpress is the best choice to start to make blog.
1- Go to wordpress.com and click sing up.Follow the step to make website.
2-Check your email and active your account.
3-Go to wordpress.com and log on.
4-Delete all the comments,post and pages.
5-Choose beautiful theme at Design-theme.Select your favorite theme and active it.
6-Make your website board (only some theme can) check your board size at Design-custom header and upload your board(header).
7-To write post or page select Wrote-page/oost.You also can use HTML code.
TIPS
-Think the name of your website and what is the use of your website.
-Make sure you have idea before you start creating web site.
-To make your website popular you can put about your website at Mybloglogor Chowkit
-See the examples of popular website like Tebaboom and try a website like them.
Thanx for that