I'm posting this on all my blogs because I have different readers on each. I apologise if you are one of those who visit more than one and read this more than once.
There has been a lot of complaints recently about the new double word verification box on Blogger. People who run Challenge blogs and have to visit lots of blogs have been making pleas for bloggers to turn off wv. I thought I had complied; I turned it off on all my other blogs a couple of years ago. Recently I have read many more comments and complaints refering to it, I have even had a comment myself today. I have visited other blogs written by the very ones pleading for its demise only to find that they have it in place themselves. I decided to check my settings and found that the option to turn wv on or off has disappeared. Not only that, but in blogger help, the link to an explanation of wv led to an error notification page. I Googled and eventually read the suggestion that one try clicking on the question mark at the side of the wv box...and this is what I learnt:
Helping the World One Word at a Time
By entering the words in the box, you are also helping to digitize texts that were written before the computer age. The words that you see were taken directly from old texts that are being scanned and stored in digital format in order to preserve them and make them more accessible to the world. Since some of the words in these texts are difficult for computers to process, we are using the results of your efforts to help decipher them.
There followed a link to another page with more information. It made interesting reading, but I was still no nearer to finding out if wv is now compulsory or not. I searched on and found the answer eventually. The only way to have the option to remove vw is to go back to the old Dashboard interface! So there you have it. Write on an all singing, all dancing new version of Blogger and you are stuck with wv.....but you can click on the cog, go back to the old version of your Dashboard, change and save your settings, then go back to the new version and hopefully the new settings will stick!