abstract:An instruction step is a method of executing a computer program one step at a time to determine how it is functioning. This might be to determine if the correct program flow is being followed in the program during the execution or to see if variables are set to their correct values after a single step has completed.
By March she had quit her job at Andersen to create Ehow, a new Web site offering step-by-step instruction in everything from ferret care to patching drywall.
Instead of all-purpose boxes of bricks, with no rules or instruction manuals, the company now sells Star Wars Legos and Harry Potter Legos, complete with step-by-step instructions and stated objectives.