captcha codes

South Africa
October 15, 2008 4:52pm CST
Hi YOU LOT What do you think of the little security pictures that you have to type in before you are allowed on most PTC sites? Some of them are so jumbled that I find them difficult to decipher. Others are very straight forward. Are these used to prevent these DDOS attacks that are plaguing PTCS at the moment? Jim
1 person likes this
1 response
@EAStanley (2689)
• United States
15 Oct 08
I think that they are a major pain in the You Know What! *LOL* And a lot of the times it says case doesn't matter, but if you don't use capital or small letters it says you got it wrong even though it SAYS that it is NOT case sensitive! GRR! Yeah, they're a major pain!