Answer should be original, and similarity (plagiarism) not more than 10% this is very very very important otherwise I will be in trouble. Answer should be a clear explanation and should be clear and...

Discuss challenges that handheld devices/smartphones provide for computer forensics
Many devices in the market like cell phones, smart phones, music players and personal digital assistants are considered as mobile devices. The rapid advancement is mobile device technology and communication technology has enhanced user experience a lot. By providing many features and a large storage capacity, a mobile device can store a lot of information of various kinds. While this is a great revolution for the mobile device users, it has also created many opportunities for criminals to exploit the sophisticated technology and use it for malicious purposes. Criminals can use and store information like e-mails, word documents, text messages, maps and global positioning information, photographs, videos etc on a mobile device which can be useful for a criminal investigation
Mobile devices are also very dynamic in the sense that their position keeps changing and their technology keeps changing and getting upgraded fairly quickly. The number and types of mobile devices is increasing rapidly with various platforms like Apple iPhone, Android, Windows Mobile and Blackberry getting popular, thus making forensic investigations for mobile devices very difficult. It is not possible to develop a single system or tool for forensic investigations for the variety of devices.
With previous models of mobile phones,...