Question about changing fonts

I’m still very new to using html and FTP and wordpress so please bare with me.

I want to change my fonts and have found a few things on how to do it. I haven’t tried yet because I wanted to know if there were specific fonts that were best to use??

I specifically want to use Segoe Print. But I’ve found over at blogger that unless people’s computer’s have that font then all they get is a default setting. Is that the same anywhere you go?

Then I wanted to know if I did change it to segoe print so that anyone that did have it could view my site the way I want them to, can I change the font that the default setting goes to for those that don’t.

If yes, how. And again, what is the best font?? Times??

Oh I also wanted to know. If I have a heading within a post, am I able to make it different? Do I just edit the HTML like you would anywhere else to change the colour/style/size?

Thanks!

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