using arduino mega 2560 on uno tutorial

hi, sorry for my bad english,
sorry if i put in wrong section,

i have a project, because it uses lot of wires, i choose the mega 2560 one instead uno,

is there any different treatment using mega 2560 compare uno?
(exlude where you setting in "tools" tab)

i ask this because i will following tutorial on uno , when i using mega 2560

another question is : arduino mega just arduino uno with more slot right?


Yes, a few.

Depending on the tutorial, it may work, or it may not!

No - There a quite a few differences, but that's homework for you to find out (HINT : GOOGLE)

thanks for your reply, based the answer, you seems not sure what are you talking about