I write for magazines. I don't have much technical kowledge. I want to basically ask whether
It is possible to upload the pdf files of my articles on the wordpress blog which also contains pictures of the text blog that I already have- http://wplay.wordpress.com/ .
I understand theat it occupies more space than the text articles. How much space per blog post is allowed and is it possible to get more on payment.Please let me know. Thanks.