Hi there!
My name is Jorge and I am a fan of Bitcoin and altcoins since a few years ago, but recently I have felt interested in the mining world and I would like to make a little (by the moment) investment on it. But before I will do that, I would like to know a bit more, as I yet look at some concepts with a kind of confusion.
For example, if I take a look at
http://www.gawminers.com/pages/hashlet and I compare HashletGenesis and HashletPrime, I will see that, in the case of HashletGenesis, 10 GH/s costs $7.95 (and it's yours forever, until you sell it or you give it away, if I have understood it correctly) while, in the case of HashletPrime, 1 MH/s (1024 times less!) costs $49.95.
So here are my questions:
1. Can someone explain why such a price difference between both models?
2. How can $7.95 cover lifetime expenses for a Hashlet? Does it really work that way?
3. I have felt also interested in CEX.IO, but there I have also a doubt. You buy some GH/s. You get profit using them. You sell all GH/s (maybe for a higher price than you bought). How can this make sense? In my mind, it would make sense to buy GH/s hours, as maintaining them carries expenses.
I would appreciate if someone enlightens me. I am open to change my mind (and I would like to) if I find the proper information.
Thanks!