Tech ?s about apple2e

[vimx <vimx@delphi.com>]

1. I remember something about double HIRES on a 80 column card. How do you
  turn it on. ? Poking the card causes strange display effects, but often
  jams up the cpu. Also, how can you access the other 64k with poke & peek?
2. What is sweet16?
3. I think I remember something about a modified DOS 3.3 hacked so it could
  write on write protected disks. Is this possible? Also, how did they hack
  DOS so that it could load binary files a lot quicker?
4. Does the mini-assembler call integer basic or just the monitor?
These sound like very old qustions because they are. Still would like to
know though.
Bill -- VIMX