Education is one of the most important aspects in Information Technology. That is why there are so many conferences available where attendees can learn about the latest techniques available on the market.
Joshua Thijssen is a regular speaker at both System Administration conferences as (PHP) development-orientented conferences. Some talks given in the past give away the broad range on subjects: “Using Sed&Awk”, “15 protips for MySQL users”, “Android Programming”, “Public Key Encryption 101″, “Puppet for dummies”.
For more information about the subjects and conferences we speak, take a look at the portfolio. Most of the slides are available on slideshare as well.

