Wife vs Computer

I heard this from my friend (an IT guy) :

Wife can be mapped to a computer:
1. You face it everyday, and yet you still don't understand its complicated logic and difficult procedures.
2. It runs simple programs, which take you days to debug their errors.
3. It performs fast and accurate computations. It can compute how much salary to the dollar you still get left, and how much money you need in each single day in matter of nanoseconds.
4. It has superb memory and storage. Your every minor mistakes are stored securely and permanently on file, and can be recalled momentarily as and when required.
5. It organizes everything for you systematically: which restaurant to go, what tie to wear and when to see the in-law.
6. It is expensive to purchase. It is even more expensive to purchase the associated software and peripherals.
7. One minor careless mistake will cause it to crash. You need to spend a fortune and weeks to repair and restore for recovery.
8. It hangs up from time to time for no reasons, but will resume its operations automatically without your knowing.
9. It is your most precious toy and tool ever in life that you love and hate.