Are Online DUI Classes Approved in Norcross? When people find themselves in need of a DUI schools in Norcross, Georgia, they often aren't sure of what to look for. They've likely never been in this position before and usually won't want to discuss their situation with friends, family and co-workers. However, finding the right school is as easy as going online. Look for things that are convenient, modern and professional. Many schools are out-dated and run down. Some are newer than others. Some DUI classes are held in aweful rooms so be careful where you go. You will be there for 3 days so make sure it's safe and they provide many free amenties. If they don't, go somewhere else because some DUI courses are fun and help in great facilities.