About 4 gb
You can't. A 1 GB Flash Drive will only have a capacity around 1 GB. Short of modifying the actual hardware, your 1 GB flash drive will always be just that; a 1 GB flash drive.
4.0 Gigabytes duhhhhhhhhhhhhhhhhhhhhhh
A flash drive can hold anywhere from 256 MB to 8 GB.
It depends on how big the music files are
Less than 1 Gigabyte.
The size of an 8 GB flash drive is 8 GB.
The amount of gigabytes you should get on a flash drive depends on your specific needs, otherwise the more the better
An 8 GB usb 2.0 flash drive will load 7.45 GB
A two gb flash drive is a device that you can use to store movies, work, pictures etc.
Can a 256 gb hold as much as 30k karaoke songs
The capacity depends on the # of gb it has.