O-Light

@golden-man

A family man interested in science and every new in the field of techniques I do some work on the net and in my spare time I practice my favorite hobbies: photo

@a-better-steemit

Trying to make steemit a better place

@capablanca

One of the best chess players ever

@bitconneeeect

I loooooooooooooooooooooooooooove bitconeeeeeeeeeect