Skype is messaging services that allow to make video calls, Voice Call and more, Developed by Skype Communications S.a r.l. and Written with C++, Delphi, Objective-C, Object Pascal to get more information about that please click here.
Step 1 :- Download skype package for ubuntu 16.04/18.04 via given command.
$ wget http://download.skype.com/linux/skype-ubuntu-precise_18.104.22.168-1_i386.deb
Step 2 :- You need to enable multi-architecture to support both platforms via given command.
$ sudo dpkg –add-architecture i386
Step 3:- for downloaded Skype package, we need to dpkg command via given command line.
$ sudo dpkg -i skype-ubuntu-precise_22.214.171.124-1_i386.deb
Step 4:- for dependencies, we need to run given command.
$ sudo apt-get -f install
Step 5:- Now your skype will be installed, to run skype, run following command.