TermsForums › Ask ACCA Tutor Forums › Ask the Tutor ACCA PM Exams › TermsThis topic has 1 reply, 2 voices, and was last updated 6 years ago by John Moffat.Viewing 2 posts - 1 through 2 (of 2 total) AuthorPosts June 5, 2017 at 4:48 pm #390585 khuramchMemberTopics: 41Replies: 29☆☆Sir i am woried abour these terms..also these are not explained in opentution lecture notes.. Plz explain Data Encryption,Firewall?? June 5, 2017 at 9:13 pm #390693 John MoffatKeymasterTopics: 56Replies: 53833☆☆☆☆☆Data encryption is when the data is converted into code so that other people can’t read it. A firewall is software that helps stop other people getting into your computer via the internet. You can find more on both by using Google if you want to.AuthorPostsViewing 2 posts - 1 through 2 (of 2 total)The topic ‘Terms’ is closed to new replies.