My Experience with Linux

I'm a Developed Beginner.I'm Using Linux Since July 2014.I know how to install,customize,etc.When I Have Some Problems and I can't Resolve it,I can Reinstall the Same OS or Install other OS.Before I had a problem With Network,but I Resolved It with this DNS Servers:8.8.8.8 and 8.8.4.4.First Time When Tried Linux Was Hard,But Now It's Really Easy. Command Line is Awesome.Customization is Unlimited.When Recovering System,etc is Hard.Some Tool On Internet can easily recover your system,like Ultimate Boot,etc.I Have Too Much to Learn So Far.... =)