Johnny is given high-tech equipment but ditches it for low-tech options. He wants to make himself untraceable. As a result, he throws away the cell phone he is given and takes an old school car.
Nick Fury loads an important recording from Captain Marvel's interaction with Dr. Lawson into a CD player on a computer. It takes a long time to load, and Captain Marvel even asks about what's going on. This shows CD technology running on older computers when loading files wasn't instant.