Oddly she is completely cool with using webmail from cybercafes - she travels quite a lot.
Mom isn't stupid, she only acts that way.
The original document is 185512 bytes. The download can be read locally in 'links' with no additional network connections. At 28.8Kpbs that's a bit over a minute. Even with a noisy connection, that's well under the 21 minute gap pointed out elsewhere between your posts.
There is no reason to drag your mother's beliefs into this. Simply stop at "I don't have good internet access." All else is needlessly placing the blame or shifting the focus elsewhere ... that being your willingness to completely ignore the topic and instead name-drop your own history, connections to authority, and personal beliefs - even when they have no basis in fact.