Being a nerd.
Inventory software can be described as something only a nerd would need or put together but truthfully when working in a giant warehouse, inventory software is a life saver. Not having inventory software means constant checks and recounts of your entire stock and keeping track of them manually. Manually meaning by hand, as in one or two individuals writing down your inventory totals. Sure computers have glitches but not more than humans. Everyone’s hand writing, like their fingerprints, is different. Some individuals hand writing can be so bad that they are referred to as chicken scratch. Now try reading chicken scratch.