I am currently using various live Linux versions.In most cases I have the choice between a 64 bit and 32 bit versions.Does 32 bit have any disadvantages other than slightly lower performance?What about available software, drivers etc?Which versions are generally best supported?One of the machines I might use them on is a 32bit, so those distros are a bit more flexible for me.Also, if footprint is a bit smaller on a 32bit, there is less data to move from a Live USB etc.Mainly Mint and Ubuntu for now, but availability of packages are quite important. (Especially system tools)
32 bit versions vs 64 versions of Linux
64bit;32bit;distributions