hi! I began to write programs 1 or 2 weeks ago so I don't know a lot of thing about using the RAM memory in assembler and I have several questions:
1)It is possible to use more than 64kb of memory. But how can I set the value of a memory cell having number 100 000(for example). If it is number 170 I will use mov ,ax.
2)I store the address of a cell in ax. How can I get the value of this cell in bx(for example).
3)Is there a way to check if some memory cell is used or not?
10x in advance