hello new friends of steemit happy day for all, as you can see I am new in this I am Venezuelan I still live in my country despite the circumstance in which we find ourselves, since you know that things are not so good that we say for the bad administration of our country. This is my first publication, I only know a little that I am 22 years old. I am an engineer in instrumentation and control, I do not exercise my position because there is no work here. with a I would like to help a little thank you. I do not speak English very well