Back in 1998 I entered the IT freelance world, following six years as a software developer and embedded devices designer. At that time, having access to the essential technical documentation, was part of the challenge.Then the 2000s brought in the digital revolution. Within a few years that barrier vanished. The Internet granted people unprecedented access to knowledge, allowing everyone to unleash all their creativity. Now, as a network engineer, I believe it a privilege to be part of this change, and it is this that makes the role so attractive.