In terminal, running top, info extends past the view of the window
You can select the columns you want to display with -stats:

top -stats pid,cpu,command


See man top for a full list of available columns (listed under -o), the most interesting ones probably are


pid: Process ID
command: The name of the command
cpu: CPU usage
time: Execution time
vsize: Total memory size
state: Process state
uid: User ID (or user for user name)