U can't ok
You can add a new page by clicking the Add a page button, which will appear either in the right-hand sidebar or in the Contribute menu to the right of the wiki logo.
Uh! well,Wiki is not a kind of friendship community.Its a teacher that answer us.so wiki cannot be used like Orkut,Hikut,friendsteror or powerscrap.so it mat be not possible for us to add colour on Wiki.
Working a wiki (like WikiAnswers) is very simple.In most wiki websites (like WikiAnswers), there is a simple 'edit' or 'improve' button near an answer. Click to edit the text so you can improve it, and then press 'save', which will save the improvements you made to the text.
To add the wiki-holic badge to your wikianswers profile page there is a link that you can copy and paste.
A wiki is a community-edited informational forum. These websites allows collaborative editing of its' content. The first one was created by Ward Cunningham in 1995. It is somewhat like a blog that people can add things to. Many of these sites do allow anyone to add information. But ones like this one (wikianswers) and Wikipedia will block people who don't really contribute but just add unusable information. The more good information, the better the wiki.
By clicking the slash button just like you would on any other computer.
According to Wikipedia, which is ironically a type of wiki, wikis are have many uses. Some of the basic uses of a wiki are reference, manage projects and FAQs. Examples of wikis are Wikipedia, Uncyclopedia and Liquipedia.
To correct answers on Wiki Answers you need to lick on the improve this answer or edit this page button.
what.......... : (
I saw a lot of pages these days having a "Like Page" Button on the right of the page name. I know sponsored pages have that facility but i recently saw some pages's post on which the post wasn't sponsored yet the post had one such button. How to add a "like page" button on each post? Any Idea how this is achieved? How can i get the same thing for my Facebook page?
This depends on the wiki software used, and how the configuration is managed. On most MediaWiki installations, you add a value to LocalSettings.php. it should be something like: $wgLogo = "/var/www/wiki/Logo.png"; Some MediaWiki installations, like Wikia, allow for setting and changing the logo in an individual farm by uploading directly through the wiki interface.
when you have a wiki you can add things and edit things like I am doing now. It is more efficient than an email because not only you can edit it and add but your friends can too.