Welcome to Steemit! It is good to see you here and your interest in health and technology is great. I have same background as like you in computer sciences and I am impress to know that you done it from a virtual university in Pakistan. It is awesome to see Pakistani virtual universities teaching ad making tech experts.

So I prefer you to learn more about crytocurrencies and blockchain system from #Steemit there is so much information here. At last, thanks for sharing your post and I am also a newcomer like you.

Best Regards,
Faisal Malik