There's no real need, questions should be succint, and any additional info can be added using the Discuss option.
On a technical note, Wikianswers forms its URLs using the question title so punctuation would cause all sorts of issues with that.
WikiAnswers does not allow punctuation in questions to simplify the search process and improve compatibility with search engines. This is to ensure that users can easily find relevant answers to their inquiries without running into difficulties due to punctuation marks.
WikiAnswers has a strict format that aims to keep answers concise and to the point. Excessive punctuation can make answers harder to read and may not be necessary for effectively conveying information.
Answers.com may not allow punctuation other than a question mark to maintain a uniform style and make it easier for users to read questions. It could also be a design choice to emphasize the question structure of the queries on the platform.
Punctuation and capitalization are typically removed to ensure a consistent formatting style in responses and maintain a clean and readable output. This simplifies the text and helps the conversation flow smoothly without distractions.
After stirring the ingredients together, you can combine them in a large bowl.
A mixed punctuation style typically uses a colon after the salutation.
Because they are not needed when writing a Question!
The system can't handle punctuation, and it reduces the amount of same questions asked because they differed by a comma.
WikiAnswers has a strict format that aims to keep answers concise and to the point. Excessive punctuation can make answers harder to read and may not be necessary for effectively conveying information.
Punctuation can cause problems with the URLs (web addresses) of questions on WikiAnswers. WikiAnswers is actively looking for solutions around this problem and may support punctuation in questions in the future.
That only applies to the questions and is a technical limitation.
Answers allows a question mark at the end. This is automatically added.
Websites rely on URLs to open a page. Punctuation in a URL can interfere with the webpage. So Answers.com (wikianswers.com) forbids most punctuation in questions.
WikiAnswers does not allow sarcastic answers orquestions.Sarcastic questions that are not meant for the Humor and Amusement Corner category are trashed, and are not tolerated with.
Yes, there are hundreds of categories for questions about the life of living people on WikiAnswers.
Unfortunately, though we love punctuation here, our software doesn't. The more punctuation we allow in questions, the more glitches we get. So, we limit the amount of punctuation that can go into a question for that reason, and also because the more punctuation we allow, the more different versions of questions we could get with only punctuation differences. It's a hard balance to make. We're still working on being able to allow people to use more punctuation, but it is a long process, and often falls behind bigger priorities for the site.
The owners and developers created it that way. It reduces problems with categorizing.
Answers.com may not allow punctuation other than a question mark to maintain a uniform style and make it easier for users to read questions. It could also be a design choice to emphasize the question structure of the queries on the platform.