Electronic devices and games may encourage cognitive learning and the development of analytical skills. This may in turn help children build innovative thinking and investigation skills, strategic thinking, and creativity. Using computers may improve manual dexterity and build computer literacy.

Electronics is widely used in information processing, telecommunication, and signal processing. The ability of electronic devices to act as switches makes digital information-processing possible. As of 2019 most electronic devices use semiconductor components to perform electron control.

Nowadays, the electronic devices act a important roll in our daily life. The popularity of electronic products has made people use the way of letters to become more convenient ways of communication through mobile phone, telephone or even Internet chat software. …

Michael Faraday, father of electronics.

The history of electronics began to evolve separately from that of electricity late in the 19th century with the identification of the electron by the English physicist Sir Joseph John Thomson and the measurement of its electric charge by the American physicist Robert A. Millikan in 1909.

Electronics is the study of electricity (the flow of electrons) and how to use that to build things like computers. It uses circuits that are made with parts called components and connecting wires to do useful things. and convert them into electric current and voltage signals.

Electronics is defined as devices run by electric power or the field of studying such items. An example of electronics are radios, computers, and televisions. The science and technology of electronic phenomena.

So, in simple words you can say that computer is an electronic device which is used for fast calculation. Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research.

Studying the history of computers is a way of paying tribute to those who came before, but more importantly, the previous knowledge in the field is the foundation of what is current. In order to fully understand something, you have to know and understand the foundation.

First general-purpose computer In 1837, Charles Babbage proposed the first general mechanical computer, the Analytical Engine. The Analytical Engine contained an ALU (Arithmetic Logic Unit), basic flow control, punch cards (inspired by the Jacquard Loom), and integrated memory.

Advantages and Disadvantages of Computers

• High Speed In Work. A computer is a high-speed electronic machine.
• Mass Knowledge.
• Storage Capability :
• Communication.
• Online Earning.
• Online Learning.
• Saves Time and Money.

UNIT 1.4 Advantages and disadvantages of using computers

• Provides access to more information.
• Completes tasks that might be impossible for humans to complete.
• Saves time.
• Automates repetitive tasks.
• Allows for greater productivity.
• Allows for better communication and connections.
• Entertainment.

Below is given a list that contains the main advantages of computers.

• Increase your productivity.
• Can store massive amounts of information and reduce waste.
• Connects you to the Internet.
• Helps sort, organize, and search through information.
• Keeps you connected.
• Get a better understanding of data.