Test Web Site in Other Browsers-online sem tips

When you tweak your design by editing the stylesheet or HTML yourself,
 you may want to test the result on different operating systems and browsers,
 because for better or worse, not every browser will render your page the same;
 often, different browsers or versions of those browsers do not support one or
another element, or they may interpret it differently.

For Windows users, a great tool to check your site on different systems and browsers.

Mac and Linux users may want to run a virtualization environment such as VMware
or Parallels. Although this requires a Windows license to install Windows under
the environment, you should be able to use BrowserPool from within the emulated
version of Windows to test all the other versions of Windows you want to use.

Structure your documents. By selecting "Rearrange your documents" in the "documents"
section, you can structure your documents into a sensible hierarchy. "Sub-documents"
 will be indented underneath their parent and will be shown when you view their parent.
 Hierarchies can go multiple levels.Add your product or company logo. Each group lets you
include a logo that will be displayed on the top left and in the listings.Discussion posts
 via email. If you have an email discussion with someone that covers technical details or
any other useful information, bcc (blind carbon-copy) or forward the conversation to the
appropriate knowledge bases. You can get the email address at the bottom of the full
discussions list (next to the XML feed icon).Make source code readable. If your knowledge
base is going to feature a lot of code snippets, set the default view to proportional font
 in the appearance tab of the group settings.

also  read some tips of internet marketing.

Another and a more automated option is to subscribe to email alerts for a thread.