My first proper dev job was in a call center. When I started, they used Microsoft Access almost exclusively. They would put an MDB file on a shared network dri

My first proper dev job was in a call center. When I started, they used Microsoft Access almost exclusively. They would put an MDB file on a shared network drive and every agent would open it to input caller data via the forms. Maybe 100 people with the same MDB open. Mental. No backups, lots of (data) corruption!