![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEitfzwHRUBXPDy6KYrHD3wiMAvh2GbPOlrHmJAg2s_FN6yrToOt85VAXK4AEWOSLy7PWfMdNjU87wLhhxu96xsb47gtVVUKjG9vg3PHsZ55FTBDPvLItL2UUOgwMwsFN-gNdFdCvYtKKZM/s200/commentcaptcha2.jpg)
What this does is to prevent automated systems from adding comments to your blog, since it takes a human being to read the word and pass this step. If you've ever received a comment that looked like an advertisement or a random link to an unrelated site, then you've encountered comment spam. A lot of this is done automatically by software which can't pass the word verification, so enabling this option is a good way to prevent many such unwanted comments.
1 comment:
Hey Car,
Just thought I'd try the new improved deal.
Looks like you guys had a great Christmas up north!
Love and miss ya alot!!!
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