Today, external validation often dictates our choices and decisions, and the journey to trusting oneself can feel like a radical act of self-love and empowerment. But how does one cultivate this ...

If you have a long list of emails, you can evaluate whether these emails are even real or not, using the ISEMAIL function. Suppose we have a list of emails in cell range A2:A5 in a given spreadsheet.

Part of being in relationship with other people is being faced with opinions and viewpoints you disagree with. It’s easy to dismiss the way other people think and feel when you don’t think or feel the ...

Gathering and analyzing data is essential for validating and refining your business model. Important KPIs to monitor might include user acquisition cost, lifetime value of a customer, churn rate, ...