'Change the size that you want it to read at, there are other 'variations for the program, some things use 2 of them 'to accomplish the whole operation. A$ holds the K of 'information. open file$ for binary as #1 zaa=lof(1) do if zaa>1024 then a=1024 if zaa<=1024 then a=zaa:m=1 zaa=zaa-a input$(1,a$) loop until m=1