Personal Digital Assistants (PDAs) are handheld devices with features such as calendar, notes, and so on. They are also known as a palmtop computer. They can be used to access the Internet usually through Wi-Fi.
Current Popular PDA Operating Systems
PDD (pdd) is a forensic tool for capturing the contents off early Palm devices. Originally developed by Joe Grand it was one of the first Win32 executable programs to perform such an acquisition. Unfortunately there are no published methods for analyzing the resulting data.