Many reasons, possibly.
1. You (once possibly) used a script (like a bot tool to stalk 2 stranger conversations).
or;
2. You go on there too much and they blacklisted your IP address.
No, you do not have to enter a CAPTCHA when you ask a question.And when you answer a question?To answer a question, however, you have to enter the CAPTCHA if you are not signed in to the site.
Not If You Are Signed InSigned-in users do not have to enter a CAPTCHA when answering questions, but anonymous IP addresses do.
The correct spelling is Captcha. You can get more information about Captcha's at the Wikipedia. Once on the website, type "Captcha" into the search field at the top of the page and press enter to bring up the information.
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CAPTCHA
Nope - the whole point of the CAPTCHA code - is to stop 'automated' responses. Being required to enter a CAPTCHA code means the response must come from a person - rather than a computer. The only way to avoid having to enter the code - is to become a registered user. Registering has the benefit that the user can be recognised for their efforts.
It's a Captcha. Its a different word each time. Just enter the letters that are in the picture
a stupid security defense against remote robot hacker ( just type in the phrase stated and and press enter )
No. To create a new paragraph, you must press "Tab" after hitting enter.
Go to the "Skype" website. Click "Join Us". Enter contact information. Enter the Captcha. Click "I agree - Continue". One can also skip the above step and log in with facebook.
That is called CAPTCHA which an acronym for "Completely Automated Public Turing test to tell Computers and Humans Apart". It is a type of challenge-response test to prove you are human and not a computer bot intended to spam a website. Requiring CAPTCHA cuts down on spam, links to porn sites, links to malware sites, etc.
yes my children have done it many times not to that they have won everytime, but they are safe through the post,