please,i need help on a seminar material on power point presentation(cell phone virus and security)

ppt for technical seminar topic of cell phone viruses and security

A mobile virus is malicious software that targets mobile phones or wireless-enabled Personal digital assistants (PDA), by causing the collapse of the system and loss or leakage of confidential information. As wireless phones and PDA networks have become more and more common and have grown in complexity, it has become increasingly difficult to ensure their safety and security against electronic attacks in the form of viruses or other malware.