Cryptocurency ,Vs Fiat Currency

[Njoki]

The war between the two is fierce and people should be able to understand it, there is a lot to which we have to perfect the good thing about fiat is that its a system that has been tested and appreciated, with cryptocurrency , we need first of all to adopt the who unique system to everyone, having in mind that everybody is going to make sure that they are making money and transacting through their mobile phones.
How ever the whole adoption of crypto currency is and should remain that we are working with a good standard of knowledge an everyone has some know how on internet and technology am thinking of my 90 year old grandma can she send some ripple for some bread? thats what I really would love to know.