4 sentences with “user”

One day a computer user, frustrated with her work, typed a message unladylike. Immediately a reply appeared on the screen: "Incorrect expression. What a vocabulary!"

Early gunpowder weapons were ridiculously inaccurate and dangerous (to the user) by later standards - they exploded frequently, were highly inaccurate and took a long time to reload. However, they were also lethal and relatively easy to use.

In it, the user creates structures of dots on the screen, which, with each move, form geometric configurations that break apart to make room for others, sometimes creating "colonies". "I looked at some of the movements of these colonies," explains Heppner, "and I said to myself, 'It's a flock.

What's more: these programs converse with the user in their own language (usually English) via the keyboard, albeit with a rigid conversational structure of questions (asked by the program) and answers (given by the client); until the Expert System issues a final verdict so "human" that it even possesses the ability to "plus or minus".