The prices for internet connection are much cheaper in developing countries 10-15 USD and we work with local ISP's and small Wifi operators where they provide free installations and some operators provide discounts on monthly fees.
Regarding your second question I am copying my answer from a post below:
Besides connecting students, we run an online mentorship program via Chat, online groups, sometimes phone/ video calls.
First Students receive a link with a "welcome package"-list of most popular and relevant educational platforms which are available in the local language. We also partner with the local EdTech partners who provide their services for free for our students, so if anyone is interested in any platform we teach them how to use it and provide free access. We are also long term partners with Khan Academy and Code.org and actively promote these platforms to the students.
On a weekly basis, we post in an online group different educational content, free offers from our partners and education organizations who provide their courses for free (both online and offline), we post different scholarship opportunities, fellowships, programs, etc.
We plan to provide tailor-made educational content separately to each student according to their interests and challenges. Also thinking to test different models.
At some point, I am not sure yet how can we maintain this educational part on a bigger scale. Hopefully through partners on the ground. But still, we believe that since we all take internet connection for granted and at the same time utilize it for the good of ourselves (not always of course), others have the same right to do it.