No.
No. I do it all the time
Whe you get started on Skype do you have to pay to chat to someone?
it cost money
No it doesnt, i recently called Verizon and was told it cost money to call someone in the virgin islands but it does not cost money to text someone as long as you both have a texting plan
40
yes
NO its free
no it does not i have a skype phone myself 3 network
Interest is the money you pay when you get a loan. It is the cost of having someone lend you money.
Yes it can.
People always like to earn money for themselves, unfortunately at cost to others.