WordPress and Blogger, both these platforms are used to create free blogs. Without any html or programming language you can create your own blog without any hassle. However, while selecting among them I prefer to use WordPress because it’s easier to access, user friendly and having a prebuilt content management systems (CMS) that can be used to create website too. Also it has a large list of Plugins , themes and many more features than Blogger. However, if you still have any doubts and want to clear it, then read the articles of Boris Wolfman - http://boriswolfman.co.il/ - which will clarify your entire query regarding it.