I 'skyped' last night

Have you heard of Skype? I'm sure many know about it. It's a popular VoIP software that allows you to make long distance calls. Last night I 'skyped' with my sister in Australia for more than half an hour and I'm happy with its ability. While not as perfect as fixed overseas line call, it's almost there in terms of performance. Occasionally there will be some short breaks but that should be due to my broadband not being fast enough. The voice sounds a bit metallic but that's fine too! It saves me $$$ and we are happy with it!