Admission to workshops and lectures will be organised according to arrival at the different rooms. p>
The information collected in the registration process was intended to meet only the interests of the attendants, and at no time a seat reservation . Some workshops will be held more than once. p>
Participation credentials will be issued on Thursday from 9:00 to 10:30 in the Blue Cube. However, credentials collection will remain open throughout the Congress. This participation credential is compulsory to attend any activity. p>
Those people who may need certificate of attendance or those teachers who may be interested in having the CEFIRE certificate, registration is compulsory for both days. p>
We hope you enjoy your attendance to the Fourth Congress of Free Software. p>