Answer:
Mainframe computers
Step-by-step explanation:
Mainframe computers are typically large in size with large storage space, reliability, and high processing power.
They are usually used by large corporations for data processing applications such as financial transactions, industry statistics, Customer statistics, and enterprise resource planning.
Mainframe computers are different from supercomputers in the aspect of processing power. Supercomputers has have leading edge processing power.
While supercomputers are used to solve scientific and engineering problems, mainframes are mostly used for financial transactions.