If you want read-only memory today, you might be tempted to use flash memory or, if you want old-school, maybe an EPROM. But there was a time when that wasn’t feasible. [Igor Brichkov] shows us how to ...
mainframe ' System / 360 ', which IBM announced in 1964, is the first model to launch a near modern-day computer as a commercial, ' OS general-purpose computer capable of sharing OS, and highly ...