Answer:
The use of Ask client and request are 2 ways to send a message to your client when signed in as an accountant user.
Well, most of the new Pc's today have dual-core central processors (CPU). They only have one chip with two complete microprocessors on it, both of them share one path to memory and peripherals. But if it's a high-end hardcore gaming Pc, you could have two processor chips with 4 microprocessors on each.
13? 13 is most minimum ages however, I don't understand this question all that well.
