What is conventional current ?

Question

What is conventional current ?

i was away when we learnt in class.

please help me with this sentence.....

In Conventional current, the electrons were thought to flow from + to -. Now we know they actually flow from ______ to ______

does anyone know what goes in the gaps ?

Answer 1

from -ve to +ve

Thats all

Answer 2

- to +

The conventional current concept is that electricity flow from the positive source to the negative, about a hundred years later the electron was discovered and we learned that the negatively charged electrons are actually moving from - to +

Answer 3

from minus to plus.