Extracting domains from email addresses can help analyze data, filter company-specific emails, and organize them for marketing or security purposes. If you have a database of email addresses and you ...

I have a list of mailing list membership that is exported from O365 as a CSV, and the first column is the list address (GroupEmail). I want to organize everything into separate sheets, eg: ...

Struggling with unwieldy Excel spreadsheets that seem impossible to manage? You’re not alone. Many of us face the challenge of organizing large datasets in a way that makes sense and is easy to ...