F21 - skype -- How best to install

[Robert Moskowitz]

I have been puzzling through some old posts here on skype.  I need it 
working for a conference call monday morning.

Subject: No sound in Skype on Fedora 64-bit

Seems to be talking about installing lpf-skype even on an x86_64 system 
and it basically works?  Some sound problems but work around them?

Or:

http://www.if-not-true-then-false.com/2012/install-skype-on-fedora-centos-red-hat-rhel-scientific-linux-sl/

I can always run it on my samsung phone, but want to use it on my notebook.