ICT Revision

Question	Answer
Database record	A record is all of the information about one person or one thing eg: a row in a database table.
Advantages of video conferencing	There is no need to spend time and money travelling to meetings
Advantages of video conferencing	it allows you to use the screen to share documents with everyone at the same time.
Disdvantages of video conferencing	Confidential documents may need to be viewed and signed in person.
Disadvantages of video conferencing	A very reliable and fast network connection is needed.
Facial recognition software	This is used by the police to compare identify criminals by comparing the facial features of suspects against a range of different pictures of criminal's faces stored in a police database.

Resource summary

	Created by dmedagedara511 almost 9 years ago