why do the colours of the titles change?
sort by best latest
That just means you have visited some of the hubs recently.
You can help the HubPages community highlight top quality content by ranking this answer up or down.
I have always wanted to ask that! thanks for asking tony...al benefit from the answers too
Copyright © 2016 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.