Chapter 7

Just finished reading chapter 7 . Most of this chapter was about computer safety. A lot of this information I was familiar with but didn't know a lot about. In fact I knew what a Trojan horse was but not how it worked mainly that it could stay inactive for a period of time then be activated. Also I learned that you could purchase  a digital id to always let people and servers know that you are who you are and not a impostor . I learned that a hacker is not always a unethical person but cracker is.