Prel

They create precise and elaborate designs by sliding the pen horizontally and vertically over the page.

They are used by large firms and government organizations to run their business operations as they can store and process large amounts of data

It was a wooden rack which has metal rods with beads mounted on them

Stepped Reckoner or Leibnitz wheel was made of what?

It was a steam driven calculating machine designed to solve tables of numbers like logarithm tables

How does Differential Analyzer perform Calculations?

• This machine has vacuum tubes to switch electrical signals

• When a wheel is rotated one revolution

• different ivory strips or bones marked with numbers to perform calculations

• mechanical computer which could perform simple calculations

What are the 7 benefits of using computer?

It has avery large scale integrated (VLSI) circuits; a chip containing millions of transistors and other circuit elements.

• Fourth Generation Computers

• Fifth Generation Computers

• Third Generation Computers

• First Generation Computers

These computers were mainly depended on batch operating system and punch cards.

• Second Generation Computers

• Fourth Generation Computers

• Third Generation Computers

• First Generation Computers

This generation computers used parallel processing hardware and AI (Artificial Intelligence) software.

• Fourth Generation Computers

• Third Generation Computers

• Fifth Generation Computers

• Second Generation Computers