Loud advertisements interrupt in mid-browse; some is not going to shut off. Far as well very easy to accidentally return on the start line with NO WAY to get again except to go through all over again: Pretty frustrating when It is really thirty, 40 or more webpages -- & https://thejillist.com/story2317746/khuy%E1%BA%BFn-h%E1%BB%8Dc-pdf-options