The text of many computers is too fast for me to read. For example, I’ll download map data from a sewer system and four words will blur on the terminal screen and be gone. By constantly clicking “1. Download Sewer Maps” I can make out “Sewage map data downloaded.” But it’s like this for just about every computer response and is not always practical to rapidly click something like this manhack swarm.
A few computer terminals do not have this problem, such as the shelter starting computers which I suppose do not require a skill check to operate.