I use most Google Apps like Drive, Docs, Gmail...
1 - Install epel and nux repositories
sudo yum -y install epel-release && sudo rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm
1.1 Update the whole system
sudo yum -y update
2 - Install Google Chrome
Create the repo file in /etc/yum.repos.d/google-chrome.repo
sudo tee /etc/yum.repos.d/google-chrome.repo <<-'EOF'
[google-chrome]
name=google-chrome
baseurl=http://dl.google.com/linux/chrome/rpm/stable/$basearch
enabled=1
gpgcheck=1
gpgkey=https://dl-ssl.google.com/linux/linux_signing_key.pub
EOF
Installing...
sudo yum -y install google-chrome-stable
3 - Install Other Packages(apps)
sudo yum -y install skype gvim vlc vlc-core git zsh stow filezilla transmission unrar
4 - Install oh-my-zsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
5 - Remove packages (I remove packages that I dont use)
sudo yum -y remove firefox evolution rhythmbox totem gedit ekiga empathy libreoffice-core
6 - Install latest Docker, using docker repo.
sudo tee /etc/yum.repos.d/docker.repo <<-'EOF'
[dockerrepo]
name=Docker Repository
baseurl=https://yum.dockerproject.org/repo/main/centos/7/
enabled=1
gpgcheck=1
gpgkey=https://yum.dockerproject.org/gpg
EOF
sudo yum install docker-engine
sudo systemctl enable docker
sudo systemctl start docker
7 - Install Virtualbox
sudo curl -o /etc/yum.repos.d/virtualbox.repo http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo
sudo yum -y install dkms kernel-headers kernel-devel fontforge binutils glibc-headers glibc-devel
sudo yum -y install VirtualBox-5.1
sudo su
export KERN_DIR=/usr/src/kernels/3.10.0-327.36.3.el7.x86_64
/usr/lib/virtualbox/vboxdrv.sh setup
Add your user into vboxusers
sudo usermod -a -G vboxusers username
8 - Installing Vagrant.
sudo rpm -ivh https://releases.hashicorp.com/vagrant/1.8.7/vagrant_1.8.7_x86_64.rpm
9 - Change the icons to numix-icon-theme-circle
mkdir /home/USER/.icons
cd /tmp
git clone https://github.com/numixproject/numix-icon-theme-circle.git
cd /tmp/numix-icon-theme-circle
mv * /home/USER/.icons
Now open Tweak Tool -> Appearance -> Icons -> Numix-Circle