Suomen koululaitos ? "@linuxfoundation: Why Programming Is The Core Skill Of The 21st Century http://bit.ly/1433bcy "
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Suomen koululaitos ? "@linuxfoundation: Why Programming Is The Core Skill Of The 21st Century http://bit.ly/1433bcy "