Today’s digital world isn’t as easy as putting a lock on the file cabinet. Data leakage is possible even if you take every precaution with your online accounts. This module enables you to protect digital data confidentially as it is stored on computer systems and transmitted using the internet. Computer literacy is important as it opens up more job opportunities, helps in staying up-to-date.It is a cheap way to communicate and enhances professionalism. It also helps in better and convenient record keeping.