I had Internet connection during the live media install then I don't have it after the initial boot. Then I thought I fixed it when I checked systemd, or more accurately 'systemctl list-unit-files'. After 3 days, I started having problems with my browsing. I can go to Twitter, Google Mail but not to Reddit, Archlinux and some other sites.
I went to check GNOME network manager and it's not installed. I 'pacman -Sy NetworkManager'. Solved.
I got my Google Calendar back in Evolution, which I blamed on Evolution. I still want to fix the Archlinux.org site. :(