Install Skype on Ubuntu

I have been using Skype in windows. I don't know if I can use ubuntu. I found it after I searched the internet. In fact, it's very easy to use two command lines.

1.Wget http://www.skype.com/go/getskype-linux-deb
2.Sudo dpkg-I skype_debian-1.3.0.53-1_i386.deb (note that the file name here may be different because of the update of the Skype version, just modify it yourself)

After installationProgramYou can find the Skype icon in the Internet, but you still don't know whether it supports video and voice.