Pigale, my instinct would be for you to steer clear of them, then.
No, I have no idea about CD roms. Or word processing etc. Sorry!
This machine suits me as my needs are very simple.
Best do your homework before buying.
But, I had a visit from a granddaughter the other day, and she brought her Mac Book to show me.
It is a lovely machine and very easy to operate, I found.
A Mac Book is an Apple computer.
It really impressed me, but they appear to be expensive, but possibly they can outlast ordinary computers.
What I would suggest, Pigale, is to start picking folk's brains. Read online reviews etc. Go into a computer shop and play about with them.
That is what I think.
You should see the ladies golf in Scotland today, Pigale.
All these ladies are dressed as if they are at the North Pole instead of on the Ayrshire coast!