I would like to know which of the following sentences you would choose as the correct one:
I speak on the Skype every day.
I speak on Skype every day.
I speak by Skype every day.
Thank you very much.
If I didn't use "Skype" as a verb, or as bhai has above, I would say "I talked to her on Skype."
I totally agree with SoothingDave
And what would you say about a time-expanded payment service? So that you could pay your skype teacher gradually, I mean you just set the limit and study while your money is spent wisely.
There’s such a service – https://stretchpay.net/
- I found it when I was taking skype lessons and wanted to save because much time was spent for nothing and I first had to pay for it. They are an official partner of Pay Pal, so there’s no trick.