My mom, who I won't let have admin rights on her own laptop, wants bitcoins for Christmas. She told me "it's like a giftcard for the internet, and people are ge

My mom, who I won't let have admin rights on her own laptop, wants bitcoins for Christmas. She told me "it's like a giftcard for the internet, and people are getting rich from them." I'd buy them for shits and giggles but the transaction costs are ridiculous.