Why it makes sense to set subdomain on a wordpress multisite

A wordpress multisite subdomain configuration allows you to have multiple blogs or sites under the same domain but on separated sub domains.  For example, a typlical wordpress multisite subdomain configuration would be like this: http://www.moreabout.com Site 1: http://moreabout.com Site 2: http://learn.moreabout.com Site 3: http://automobile.moreabout.com This is absolutely great if your intention is to handle multiple sites holding different…