Bus Structure A bus is a collection of wires that connect several devices within a computer system. When a word of data is transferred between units, all its bits are transferred in parallel. A computer must have some lines for addressing...
The PC (Program Counter) contains the memory address of the instruction to be executed. During execution, the contents of the PC are updated to point to the next instruction. Every time that an instruction is to be executed, the program counter...
FOOD AND BEVERAGE SERVICE METHOD Table Service – this is a service to customer at a laid cover. Service by a waiter/waitress Silver/English service – presentation and service of food to a customer by waiting staff ...