why firefox portbale is so slow on my USB Flash Drive
my usb flash drive's reading speed is about 10m/s, the writing speed is about 4m/s
when i'm running firefox portbale on my usb, each operation is slow, not fast as the firefox on hard disk of pc.
I can see the flicker of light on my usb drive when i'm using firefox portbable.
Is that my usb slow, or something wrong else?