Most
people log into a computer the same way. They sit down, they select
their account, and they type in their password. This method of logging
in isn’t fancy, but it continues to be the most popular because it works
well. It’s quick, secure and doesn’t require any special effort on the
part of the user.
Still, there is always room for improvement, and new technologies have
opened up new ways to log in to your computer. Let’s take a look at two
login methods that bypass normal password protection and instead use
parts of your body for identification.
Facial Recognition: Luxand Blink
The easiest and most convenient alternative to using a password to log
into your computer is facial recognition. This method of log in requires
that you have a webcammounted on top of your monitor and requires that you have facial recognition software installed on your computer.
It’s possible that your webcam might come with such software bundled,
but the webcam I have did not come with this included. In order to
enable facial recognition I downloaded the free version of Luxand Blink.
Luxand Blink is simple software (at least, the free version is). When
you install it and boot the program, it will automatically begin the
process of remembering your face. This only takes a few moments. Once
your face has been stored (this is called a face template by the
software) you will be able to log in simply by sitting down at your
computer and pointing your face in the direction of your webcam. You
will still have the option of logging in with your password, however.
I found that Blink was reliable even when I changed the lighting in my
office. However, keep in mind that extreme differences in lighting and
the quality of your webcam can cause issues. It’s best to record your
face template during a lighting condition that most accurately
represents the lighting of the room when you’d normally log in.
Fingerprint Readers
Another
alternative to the traditional password login is a fingerprint reader.
This feature, which is often included on high-end business laptops and
workstations, is both convenient and secure.
Obviously, you’ll need to own or buy a fingerprint reader if you want to
log in using this method. There are many fingerprint readers on the
market including theMicrosoft Fingerprint Readerand options from less well known companies like Eikon.
Unlike webcams, which don’t always come with facial recognition software
packaged in, fingerprint readers ship with everything you should need
to use them. Once you’ve unpackaged and installed the software you
simply need to register your fingerprint with the detection software.
Tada! You’ll now be able to log in to your computer simply by pressing
your finger to the fingerprint reader.
Fingerprint readers are reliable because accuracy isn’t dependent
on environmental factors such as lighting. These readers can also be
used to as a log in method for a lot more than just your PC. Fingerprint
identification can be used to log into websites, sign on to wireless
networks, and more (provided that the drivers and software shipped with
your fingerprint reader supports these features, of course).
Conclusion
These alternatives to logging in with a password do require more setup
and, ultimately, more cash than logging in with a password. Even if you
can obtain the software for free, you still need the hardware. Still,
prices aren’t too prohibitive – around $20 to $50 for a decent webcam
and $50 for a fingerprint reader. If you know of a neat alternative log
in method that isn’t mentioned here let us know in the comments.
By MakeUseOf.com
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