[MaryDev]

Yes, I realize that that's a ridiculous question but....

Please understand, I'm a writer - I use computers because I must.

"Calibre is an e-book library manager" - doesn't tell me much.

Big picture question:

After I convert my writing into MOBI/AZW3 (which it seems to have done on its own, as I opted for the AZW3 after prompting, long story), can I then upload these to Amazon Kindle, where I intend to test-publish my book after editing?

Small picture questions:

After I convert my writing into MOBI/AZW3, can I then tweak the fonts, etc.?

Should I be asking these questions in a different part of the forum?

Thanks to all!