Home » xyzzy » Tower » DOS 2 history (ping: Wayne)
Re: DOS 2 history (ping: Wayne) [message #99759 is a reply to message #99756] Thu, 03 September 2026 10:24 Go to previous messageGo to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 19090
Registered: January 2001
Illuminati (33rd Degree)

Thanks for the link!

For me, that stuff is still very fresh on my mind.  I still have some of those old 1970s Byte magazines - containing articles I thought were historic - and I still run my old 1970s computers regularly.  I've even written BIOS to support large IDE and flash drives for my Altair 8800 computers.  So it's all very near and dear to my heart.  Still.

The improvement of providing subdirectory support after MS-DOS 1.0 (which also didn't exist in CP/M) was pretty significant.  It sucks to have a "lot" of disk space but now way to create subdirectories.  Over a megabyte of storage was a "lot" back then, but again, the point is can you imagine having one big flat filesystem?  That's how it was prior to MS-DOS 2.0.

The multi-user/multi-thread issue remained for several years after that though.  It was a security and performance problem for both PC and Mac users well into the 1990s.
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Clean your fan
Goto Forum:
  


Current Time: Thu Sep 03 23:59:19 CDT 2026

Sponsoring Organizations

DIY Audio Projects
DIY Audio Projects
OddWatt Audio
OddWatt Audio
Pi Speakers
Pi Speakers
Prosound Shootout
Prosound Shootout
Miller Audio
Miller Audio
Tubes For Amps
TubesForAmps.com

Lone Star Audiofest