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Comment Re:640k isn't enough for everybody (Score 1) 522

That's how it used to be.

And it's how it still is, except the memory manager handles it all transparently for you in the background, so you can simply mmap() in a file, which can even exceed your total physical RAM many times over, and the system takes care of reading / writing & mapping the pages to / from disk as necessary. All that's changed is transparent support for it in hardware and the amount of memory involved.

Comment Re:Help! Help! (Score 1) 865

If you want to know why it's not really called the 'emergency brake', try using it at speed. Attempting to use the handbrake (parking brake, etc. etc.) to stop from speed will almost certainly make your situation a lot worse.

Comment Re:Help! Help! (Score 1) 865

As for traction control, if you can't drive a vehicle safely WITHOUT it, you shouldn't be driving.

As soon as the engine is off and not producing torque, you won't be needing it anyway. Turning the engine off is kinda the ultimate traction control.

Comment Re:Help! Help! (Score 1) 865

I'm picking you actually both know what each other is talking about are just being disingenuous (yay nerds!). For the benefit of others:
Cars with manual transmissions have one clutch, which is actuated by the driver.
Traditional automatic transmissions use multiple clutches, but these are instead actuated automatically by the transmissions control system.
Anything that allows the engine to be disconnected/reconnected to the drive train in some way is by definition a clutch.

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