Any of you devs having a degree in informatics or similar? Or is mostly CS?

I've just finshed a cours about service-oriented architecture in my uni and a lot of people are "complaining" about SOA becasue it's not used so much these days and it's a waste of time to learn it. What's your take on this? Do you use or have SOA in your company or use it in some way? Any rants about stuff you learned in school that were completely outdated? A friends friend finished uni about two years ago and they had a big course in Flash...