但是透過 iphone 或者Android手機連上skype,
There's a pretty widespread outage of Skype going on right this minute, judging by the explosion of tweets relating to it. It's not universal, as we've been able to log in and use the internet communicator for both text and video chat, but something's definitely gone wrong. So far, we've noticed our OS X machines are ticking along just fine, but our Windows computers are not. Importantly, we had to upgrade one of our Windows desktops to "break" Skype, which indicates it could be a fault contained in the latest version, but then again, it could have simply been just a case of terrible timing. The iPhone andAndroid apps look to be unaffected, but skype.com is down and out. Skype is on the case right now and will have more details for us "soon."
也可以透過gmail裡面的google talk 上課..
google talk 教學網頁