hadroll
A fingerprint reader is the most common type of biometric device. It can be found on latops, PDA's and even memory sticks. Fingerprint readers are becomming very popular.
A device that scans your iris when you look into the device. Used in movies a lot to portray a top secret area that they have to look into a device and have their eye scanned to gain access. Your iris is just like your fingerprints... no two are alike.
The device analyzes an identifier such as fingerprints, hand geometry, voice, and eye patterns.
Advantage of device drivers, is that it is a quick connect. Instead of finding adapters to connect the device to the driver.and we install same driver again then it uninstall the same driver then installed again.we have not to uninstalled that crypt-ed driver.
how can you create a memory device to help you remember how the nitrogenous bases are always paired
In every Unix-like operating systems device files are used as interface to device drivers. Every device is represented in file system with a special file, these special files are called as Device Files. There are two standard types of device files: character special and block special. Character special files are used to interface character devices. Character devices transfer data in terms of character. Example of character devices mice, serial modems. Block special files are used to interface block devices. Block devices transfer data interms of blocks. Example of block devices hard disks, CD-ROMs.
A block special file that provides access to a device that transfers in groups of a fixed size. For example, a disk. A character special file that provides access to a device that transfers in increments of a single character; for example, a terminal.
A guard is a device designed to prevent injury from rotating machinery.
Intra-Uterine Device. It is a device implanted in the uterus to prevent pregnancy.
device : a piece of equipment or mechanism for a special purpose
A firewall
its a Device that sits inteh end of a scope to prevent prevent scope reflection
Uterine. It stands for Intra-Uterine Device - A contraceptive device to prevent pregnancy.
device driver
A case can prevent sun damage to your device,but it will not stop heat.
A simple pn-junction diode is the common example of a electronic device.
I example of a processing device is sims card, or a video card.