There are many tips posted throughout the site which may be specific to the city or area where you are traveling.  This area is a organized listing of most of those tips plus more.  They are divided up into categories so they are easy to find.  You can get to the various categories by clicking on the yellow buttons at left under the Travel Tips heading or you can use the links below.

i  packing - what to pack, how to pack, how much to pack...

i  money  -  currency info, exchanging, how much you'll need... 

i general travel - airplane info, passport info, customs...

i  health & safety - medications, precautions, numbers...

i  ireland specific - culture, etiquette, currency...

i italy specific - culture, etiquette, currency...