I am new to the blogging environment. I used to write articles about sports, travelling, photography, political situation, foods and others. Before I didn't knew about the online blogging. Now I am an IT guy and since I love blogging. Since I have other works to do and therefore, I write from 4 10 10 articles a week. Please, I am not a native speaker.
Limitations - What the blogger will and will not write about.
Generally, I blog of everything that I am interested and knowledge I have. There is nothing limitation.