oh old memories
My First pc was a XT-Compatible.
ie a 186
It had a massive 40 Megabyte hard drive with a spit partition, so 20 Megabytes for us, 20 Megabytes for my parents.
and yep it had 640 kilobytes of ram, as well as a CGA video card and monitor.
it was running on DOS 5.0
CGA is four color.
for anyone who is wondering EGA is 16 colors.
and
VGA is 256 Colors.
however my first computer was a Dick Smith computer where you had to type the code in from a book.
Second computer was a Commodore64 computer with cassettes and a 5 1/4 floppy disk drive.