sudo sed -i 's/GRUB_TIMEOUT=10/GRUB_TIMEOUT=2/g' /etc/default/grub
sudo update-grub
sudo apt-get install preload
sudo add-apt-repository ppa:apt-fast/stable
sudo apt-get update
sudo apt-get install apt-fast
echo 'Acquire::Languages "none";' >> /etc/apt/apt.conf.d/00aptitude
sudo add-apt-repository ppa:linrunner/tlp
sudo apt-get update
sudo apt-get install tlp tlp-rdw
sudo tlp start
sudo apt-get install indicator-cpufreq

# Remvoe LibreOfficer
# Remove Startup Applications # Go in Unity Dash and look for Startup Applications
# Restart your computer and use the Powersave mode