FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Answer: PC Computers and Mainframe Computers are used in the field of banking and finance. PC computers are used for official works whereas mainframe computer are used as a server Computer.

Detailed explanation-2: -Mainframe concepts Just about everyone has used a mainframe computer at one point or another. If you ever used an automated teller machine (ATM) to interact with your bank account, you used a mainframe. Today, mainframe computers play a central role in the daily operations of most of the world’s largest corporations.

Detailed explanation-3: -44 of the top 50 banks use IBM Z mainframes. Banks of all types need to process enormous volumes of transactions.

Detailed explanation-4: -Mainframes are data servers designed to process up to 1 trillion web transactions daily with the highest levels of security and reliability. At their core, mainframes are high-performance computers with large amounts of memory and processors that process billions of simple calculations and transactions in real time.

Detailed explanation-5: -A mainframe computer, informally called a mainframe or big iron, is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing.