Publishing a Captivate project - embedding or dedicated URL

Hi all, this is my first Captivate project and there are some aspects to publishing that I can't get clear in my mind from the online information.

I'm aiming to create an e-learning module which contains some embedded MP4 video content (which my team will create) as well as interactive text.

Publishing -- the aim is twofold: 1) to embed the module within an existing company web page 2) have a stand-alone URL on the company web site (e.g. www.company.org/.../e-learning-module.html

Looking at Captivate online guidance, I can see the two options: 1) 'Publish for devices' 2) 'Publish to Adobe Connect'

What I don't understand is -- 1) 'Publish for devices' : what does this create, exactly? An .html file that could be embedded within a web page, or uploaded to a server at a dedicated URL, as I require? i.e. it's not publishing online, is it, but publishing as in 'project is finished'? I can't see any URL-definitions in the screenshots -- and Adobe don't host anything with this publishing option, do they?

I just need to be clear how users access the module online.

2) 'Publish to Adobe Connect' -- I can see there's a URL-definition element to this option, but what is this, exactly? Does Adobe Connect host the content at an Adobe URL, to be sorted out / purchased separately? I don't understand what the options are with this, or the practicalities.

Many thanks,

Andrew