Skype
To dream of using Skype represents feeling good going being intelligent going behind someone's back. Reaching out to people you don't usually reach out to so you can bypass someone who is behaving impossible. Actions you are taking in waking that feel good not having to care about arrogant people's feelings.
Negatively, Skype may reflect feeling good using others to spare yourself trouble or personal expense. A sign that you may be enjoying not concerning yourself with one person's feelings in order to outsmart another person.
Example: A man dreamed of speaking to his deceased father on Skype. In waking life he was enjoying pretending to speak to his father while alone. Skype reflected his feelings about being able to reach out to his father without having to die to do it.