Can I use PI as money?
I was wondering if it's possible to use Pi, the mathematical constant, as a form of currency or money. Could I potentially exchange goods and services using Pi instead of traditional currencies?
Can you use Bitcoin as real money?
I'm wondering if Bitcoin, this digital currency I've been hearing a lot about, can actually be used like real money. I'm curious about its practicality in everyday transactions.
Who can you use as a referral?
I'm trying to find out who I can use as a referral for a certain program or service. I want to know if there are specific people or types of people that are eligible to be my referral.
Can I use my friend as a reference?
I am wondering if it's acceptable to use my friend as a reference for a job application or other similar situations where references are required.
Can I use my phone as a Barcode Scanner?
I want to know if I can use my phone as a barcode scanner. I'm curious if there's an app or a built-in feature that allows me to scan barcodes with my phone.