As a teacher on italki I have to use Skype many times a day, and I hate it. I wish there was a better alternative. It crashes, upgrades at the wrong time, and often the call quality is terrible despite the rest of my programs working perfectly. 

The Skype Has Been Offline

When I was ready to study English on with/using Skype, the skype off line itself it went offline.

And the Skype reminded me to upgrade, so I upgraded the Skype system. But after I finished upgrading, the Skype can could not be logged into. So I just restarted my computer and all just was right.