Here are the steps to change your display name so that it doesn't tell others your real identity.
1- Go to your blog
2- Go to the dashboard
3- Go to the upper right corner below the browser ribbon where you see the picture icon and your current Display Name.
4- Click on the small arrow next to the Display Name.
5- Go to Blogger Profile- select it.
6- Then click on the orange button Edit Profile.
7- Then scroll down to where you see the text box for Display Name on the left hand side. Enter the safe protecting your identification Display Name.
8- Scroll all the way to the bottom and click the orange SAVE button.
9- Check the View Blog and make sure your updated and school safe Display Name is on your blog!!!















