Earlier there were no ic's but vacuum tubes or transisters,..
making computer big , so big in that time, with low speed and memory
Answer:
An interrupt as the name suggests interrupts the present execution so focus on some other execution.It is a signal generated by hardware or software telling the system it needs attention.
The difference between a trap and an interrupt is that a trap is an interrupt emitted by software.While an interrupt is generated by computer hardware also.
Yes traps can be used internally.
Sometimes they are used to to call the OS(operating system) routines or to catch arithmetic errors.
Explanation:
The use of computer in business field is increasing day by day. Computers have been heart of modern business. In business, computer help in several kinds...of work such as to keep the records of goods of employees, measure the quantity of goods, send e-maila, communicate with the customers, give online services to customers, control the branch offices from the main offices, and so on....
Answer:
They'd need to get care from someone who speacialized in their illness, surgery recovery or injury
Explanation:
if theyre recovering from a serious illness, surgery, or injury and require a high level of specialized care that generally cannot be provided in that setting