X86

Hello everyone! I read here about the PDA, how cleverly they dealt with the old command system protsa. Since the new processors did not work out completely according to the command system are compatible with the old ones, then an emulator was made to support the user which allows you to work with old programs. So I started wondering why They won’t do that at the PC, I’ve just heard talk for a long time that not everything is good because of top-down compatibility and I would like to push in new commands nowhere... Who will say what? More details in the 5th issue of Computers and programs of the “consumer” series. Igo