[Newbies] binary streams, how to

[Petr Fischer]

Hi,

which methods shall I use for binary (fast) reads/writes to file
(stream)?
I need to write Boolean (1byte), Integers (4 or 8 bytes), Floats (?) and
Strings into big files, but standard way via storeOn: (text
representation) is inefficient for me.

Thanks, pf