I sideload everything because I don't like wifi. It gives me a headache. So my internet is wired, the router (or modem) has the wifi switched off (by the engineer), and my kindles are in permanent aeroplane mode.
I used to sideload directly, without using Calibre. Now I like the efficiency of sending from Calibre. Some books have to be converted from epub to azw3 anyway (such as those from mobileread), but I also use Calibre for books from Amazon.
|