IDG Contributor Network: 6 things online marketers should be reading every day

As an online marketer, you already know the value of training and education. You probably spent several years in school studying the craft, or maybe you learned about marketing on the job, spending years in an entry-level position and working your way up. Either way, you invested in your expertise, and it’s already paying off.But the investment doesn’t end there. You owe it to yourself to continually refine your abilities and expand your knowledge, and the best way to do that is thro