Hajara-Yasmin Isa is a 27-year-old Hausa student researcher (PhD) in Computer Science at the University of Illinois, Urbana-Champaign under the advisory of Dr Ranjitha Kumar in the Data Driven Design ...

This doesn’t include spending in cash, which I didn’t track, and was more common in the early years when buying CDs. I mainly made this chart because I wondered how my spending now compared to ...