The po column will have a significant number and the percent of time the CPU spends in wait states will be large. Another useful command to get an idea of the load on the machine is uptime. It tells you the number of significant computational jobs running, in addition to other things like how long the machine has been running since the last boot. For example, the laser printer in K143 can be accessed by two queues. The queue for text files is tljt.
Laser printers print black and white with very high quality.
Your printer may be in another room. For color, use an ink jet printer. The first line of each section starts with the printer name. The most common printer used is our HP Laser Jet, which has the name tlj. Now you c an print .