use the sidebar

A great tip via lifehacker today suggests using the sidebar (available in firefox and opera) for loading the mobile version of websites for quick access. I tried this out and find it works fantastic for loading the iphone version of facebook (which is a great tool for finding peoples contact info or quick updates), as well as my Google Calendar and to a lesser extent Gmail. Lots of sites can be viewed in this way. What are your favourites? [via lifehacker]