The news of bitcoin is going viral in some part of Africa,including my country where I am from. This makes me eager to know about bitcoin and it's block chain technology,to enable me key into the cryptospace. I am from a third world country and don't have any money to buy bitcoin.
I decided to look for where I can learn and have the proper knowledge of bitcoin first,before I can think on how to buy and invest in bitcoin so that I don't end up regretting any of my actions after I have purchase bitcoin.
As an African I am impressed with the growing rate of the spread of bitcoin and the acceptance it's gain among the industrious youths. However the lack of money seems to be a partial barrier in terms of having ownership of bitcoin. But, OP for someone like you that have found himself in the forum if you have any ICT skills like a web/graphic designer etc, you can render your service to those who might be in need of it in exchange for payment with BTC . And in that way you can own bitcoin without having to wait until you have fiat money in purchasing it.
Your interest in wanting to learn as to have proper knowledge of bitcoin first before delving into any form of investment on it is a wide decision that not all newbies posses and I'll like to drop some few materials that can be useful.
How to earn Bitcoins (by Lauda)
https://bitcointalk.org/index.php?topic=1629118.0Mastering Bitcoin
https://github.com/bitcoinbook/bitcoinbook