Its Simple.. Right Click the USB memory and Click Properties. This will shown the Free space and Used space on your USB.
No -- USB memory sticks attach directly to the computer via a USB port.
Yes, USB memory card readers draw power via the USB connection. The same applies to USB flash drives.
A USB flash memory drive is a removable hardware device
No you can't. Your system memory is something completely different than the memory used by USB Drive.
Getting a USB memory card can prevent unwanted writes. This can go for a USB memory card, micro SD and a standard SD memory card.
No, a memory card reader is not required if your camera has a usb cable.
A small USB stick that you put in your computer, it has memory so you can out whatever you want on it, why did you want to know?
Certain USB memory card readers do come with LED indicators. These indicators help let us know if the device is plugged in properly and if it's transferring information correctly.
No need to use usb flash memory to download quick books.
No, Memory slots are on the motherboard bus.
The USB memory card reader can be responsible for write protecting the SD memory cards through its Lock switch.
IN USB pen/USB drive their is EEROM, which means Electronicaly Eraisable Read Only Memory. EEROM is a kind of Read only memory in which you can write, read or store and delete your data.