Extensible Messaging and Presence Protocol Essays

early days of the internet, anonymity online has been a common practice. This essay will explore the reasons as to why people used fake nicks and handles as a form of anonymity as well as the way in which Usenet and IRC encouraged anonymity. The protocols that were used in the early days will be explained as well as contrasted against online communication that is currently used today. Usenet was one of the first world-wide discussion systems that came into effect in 1980. It was a collection of notes

forensics community. 2.4 Challenges of Digital Forensics Digital technology evidence gathering and presentation presents challenges that are inherently different from other kinds of forensic investigations in other fields. Digital evidence is different from evidence that has been created, stored, transferred and reproduced from non-digital formats (Chaikin, 2004). In his study, he showed that the main difference between digital technology evidence and other forms of forensic science practice is