TeamViewer is remote access and remote control computer software, allowing maintenance of computers and other devices. Using teamviewer you can access Desktop or Laptop from remote location, you can share screen and also control it.
To install Teamviewr, Download appropriate .deb file from http://www.teamviewer.com/download
For 64 bit Ubuntu, download as,
$ wget -c https://download.teamviewer.com/download/linux/teamviewer_amd64.deb
$ sudo dpkg -i teamviewer_amd64.deb
$ sudo apt-get -f install
$ sudo dpkg -i teamviewer_amd64.deb
Now start teamviewer from command line as,
$ teamviewer
sudo apt-get install -f