Varies can be anywhere from 128mb to 16gb
Memory sticks use flash memory.
Flash drive
A "flash stick" is another word for a USB flash drive. The term "flash" is used because it consists of flash memory data storage. Flash memory is is a non-volatile computer storage (computer memory that can retain the stored information even when not powered) that can be electrically erased and reprogrammed.
Memory Stick, A later version is the Memory Stick Pro and Memory Stick Pro Duo.
I tend to use a memory stick, they are an easy and reliable usage for cam corders! x
Its the intergrated circuit inside the flash memory stick that stores the files.
A 16GB flash drive can hold 4x as many files as a 4GB flash drive. I would recommend a 16GB.
It makes your memory stick the right size to fit your psp. It also allows you to take the memory adaptor with the memory stick inside to insert into your computer allowing you to view picture larger on you computer.
Memory Stick Pro
Technical name: USB flash drive Common name: Memory stick
A flash memory card is a card that holds digital data. An example of a flash memory card would be an SD Card, Micro SD, Memory Stick Pro Duo, Flash Drive (Thumb Drive, USB key). All Ipod models except the ipod classic use flash memory. Flash memory has no moving parts, but, hardrives do. Those are classified under, non-flash memory. Flash memory cards have different memory capacities. The higher the capacity, the more expensive it will be. But, the higher capacity, the more stuff can be put on it. Hope this helps
Memory Stick is a flash memory card. It is a data storage. In some situations it can be an input device (when you load pictures from it into an image editor), in some it can be an output device (when you write edited pictures back to your Memory Stick).