A
Used to capture pictures of important events in the gathering of data
CAMERA
Used to collect voice recording of the subject in the interview
RECORDER
Used in researching relevant information and for recording of the subject in an interview
LAPTOP
Used to take clips of actual events that serve as sources of information for the research
VIDEO CAMERA
Used to make a written record of important data and transactions, usully in events that are continuous and do not provide ample time to set up recording devices
PEN AND PAPER