power cord and charger

[dilodi83]

Could you tell me what's the difference between a power cord and a charger?
For example, to charge up a cell phone what should I use? The first or the second? Could you do some examples, please?

[Bennevis]

I believe they call it "charger". Here is a photo:

[Bennevis]

And here you'll find power chords.

[dilodi83]

I've seen your pics and I think they both are possibly used to charge electronical devices up...