Your
Passion. Our Script.
What
is Image Verification ( Captcha )?
A
security test to determine whether or not the user is
human. This will ensure that only human visitors will
actually submit the form, and not spamming bots that are
browsing the web from site to site and submit spam where
they can. It is well known that programmers can do programs
for many jobs, including visiting a large amount of sites
on the Internet by following links from page to page and
collect emails listed on websites, submit contact forms,
or even trying to break passwords by trying to login over
and over again with computer generated passwords.
Fortunately,
it is impossible for a non-human ( ex. computer program
) to extract a word or a combination of letters and numbers
from an image, if the letters and numbers are not all
of the same size and of similar font. This is why, the
Image Verification security method ensures that only people
actually can submit a form.
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