The Empowerment Group (TEG) constantly monitors industry trends across the areas of internal communication, branding, usability, human computer interaction, knowledge management and related trends. These links might prove useful to you if you want to learn more about these areas.
UsabilityKnowledge Management
Internal Communication
Use it.com - www.useit.com
Usability guru Jakob Nielsen's site updated bi weekly. You can get this update emailed to you as well.
Usability professionals - www.upassoc.org
Home page of the Usability Professionals' Association (UPA) with a wide range of resources and additional links everything you need to know about usability. TEG consultant Kevin Keohane is co founder and President of the UK Chapter www.ukupa.org.uk with more than 100 members who meet monthly in London.
Web testing online WAMMI - www.wammi.com
Not endorsed, but another way to remotely test the usability of your internet site.
Information Architecture - www.argus-acia.com
A resource for information architecture.
London Usability Group - http://groups.yahoo.com/group/london_usability
Join a London discussion group on usability.
Web Accessibility Initiative (WAI) - www.w3.org/wai/
A resource for insuring your website is fully accessible