Currently, you are editing without a username. You can continue to do so, as you are not required to log in to Wikiversity to read and edit articles; however, logging in will result in a username being shown instead of your IP address (yours is Welcomeip). Logging in does not require any personal details, and there are many other benefits for logging in.
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The Intoduction is a good place to start learning about Wikiversity. For now, if you are stuck, you can ask a question on my Talk page. I will answer your questions as far as I can! Thank you again for contributing to Wikiversity. --~~~~