I've just installed Ubuntu 13.10, my very first Linux desktop. I want to download and install an application (VLC media player) from the Software Center. When I clicked the download button, a pop-up asked me to:
"This link needs to be opened with an application"
It sounds strange to me and I don't know what to do.
Could any guru tell me the proper way to get software online and install them.
sudo do-release-upgrade