Review of IBM's Original Personal Computer

illiteratehack was one of several readers to point out that today is the 30th anniversary of the introduction of IBM's first popular PC, writing, "V3 managed to dig up the original review of IBM's Personal Computer Model 5150, the machine that popularized personal computing. There are some great comments; the article's author wasn't sure if IBM would sell the PC outside the US, and he mentions the inclusion of a 'very high quality 11.5-inch' display. The article also shows that while the PC may have changed a lot on the inside, the way it was reviewed hasn't changed much in 30 years." Other readers sent in reflections on 30 years of the PC by various tech icons and a speculative look at what the computing industry would have looked like without IBM.

Re:Scroll Lock!

[conares]

From Wikipedia:

The Scroll Lock key was meant to lock all scrolling techniques, and is a remnant from the original IBM PC keyboard, though it is not used by most modern-day software. In the original design, Scroll Lock was intended to modify the behavior of the arrow keys. When the Scroll Lock mode was on, the arrow keys would scroll the contents of a text window instead of moving the cursor. In this usage, Scroll Lock is a toggling lock key like Num Lock or Caps Lock, which have a state that persists after the key is released.

Re:And the winner is

[wsxyz]

Considering the 20 bit addresses in the 8088, I find it hard to get too worked up over the "brain damaged" 640KB limit on the original PC.
As for the 286 and 386 machines, they were limited by DOS, not by the hardware. You were only limited because you chose to run DOS.