Following some queries, we explain here how to
change screen resolution and the color depth. Both are related
as not all computers (depending on graphic cards quality)
will allow you to use best color depth (32 bits)
together with best resolution. This is a matter of trying it and seeing.
Most computers default resolution is quite low which
induces a lot of scrolling. To avoid this problem
(which is not specific to our website) you must, if it is possible,
encrease the resolution of your screen.