Put simply, yes.
You need to have a Skype Account with login details and password. Skype installed in your device with active internet connection.
Skype is an internet based system. You don't need a land phone - just an internet connection.
Yes. A PSP-Go can access the internet via the internet browser. It also has Skype. However, don't expect it to be very fast ;) EDIT: Yes, he is right. Skype isn't very fast, they need to improve it. But the internet browser is ok if you don't care entirely about speed.
Skype is an internet access that serves as a cellular phone. Their vision statement is, "To build the world's largest communications business and revolutionize the ease with which people can communicate through the internet."
A computer, an internet connection and the skype client. Some phones can use skype instead of a computer as well. You still need the other two, however.
As of my last update, Nigeria does not block Skype, and users can access the platform for voice and video calls. However, internet connectivity issues and government regulations can affect its usage. Always check for the latest updates on internet access and any potential restrictions in the country.
You need Internet access to download anything.
All you need is a computer and an internet connection. (friends to call/chat are also good :p). You can download skype for free from www.skype.com. Enjoy!
A computer, an internet connection, and the skype client (download for free from www.skype.com). Also, having some friends/family that use Skype too wouldn't hurt :).
Yes. You need a high-speed internet connection to use Skype. This may come from a cable internet modem, but it might also come from a DSL line (from the telephone line) or a high-speed wireless connection.
No. If you uninstall internet explorer, skype will stop working.
Skype does not require you to have a webcam, or even a microphone. If you wish to make video calls, you do need a webcam, and to make calls you need a microphone, but you can just use the chat option if you want.