Generation of computers Class 5 CBSE

A computer is an electrical device that facilitates a variety of tasks for us. It is a multitasking powerhouse that produces precise outcomes.

Computers from the first generation used machine language. The simplest programming language for computers to use is called machine language. Large vacuum tubes in the first-generation computers increased their size and cost.

Transistors took the place of vacuum tubes in the second generation of computers. Although Bell Labs invented the transistor in 1947, it wasn't until the late 1950s that they were widely deployed.

As a result of the transistor's superior performance over the vacuum tube, computers in the second generation are now smaller, faster, cheaper, more energy-efficient, and more dependable.

The third generation of computers was made possible by advancements in integrated circuit technology. Computers can now operate more quickly and effectively because to the downsizing of transistors and their placement on silicon chips, also referred to as semiconductors.

Keyboards and monitors connected to an operating system that allowed the device to run various programmes while being managed by centralised software were used to initiate user interaction. Of course, punch cards and printouts were replaced by keyboards and monitors.

The fourth generation of computers was launched with the integration of thousands of integrated circuits onto a single silicon chip. In the palm of one's hand, what once filled a whole room, was now confined. The central processing unit, memory, and input/output controllers were all merged onto a single chip for the Intel 4004 microprocessor, which was unveiled in 1971..

Although the fifth generation of computers is still being developed, some functions, like speech recognition, are now in use. Parallel processing and superconductors are enabling the development of artificial intelligence.

Computer Generation -Download the Computer worksheet for class 5

Comments

Magnetic and non-magnetic material Class 6 Science

Magnetic and non-magnetic material Class 6 Science A magnet is a substance that is drawn to certain magnetic materials like iron, cobalt, and nickel. Magnets have the ability to draw iron to them. Natural magnets are rocks that naturally draw iron. Non-magnetic materials include things like wood, rubber, coins, feathers, leather, etc. that are not drawn to iron. Magnet characteristics It pulls magnetic materials, such as iron. The magnet's two ends are referred to as its poles. The magnet's diametrically opposed poles are drawn together. Heating, hammering, or dropping causes it to lose its characteristics. On the basis of properties types of Magnets Temporary magnets are those magnets that are magnetic for only a little duration. Typically, iron, cobalt, or nickel are used to make them. When they are close to the powerful magnet, they act like a magnet. When they are yanked away from the powerful magnet, they stop being magnetic. Permanent magnets are magnets that have magne...

What are Noble Gases? Example and noble gases name

What are Noble Gases? Example and noble gases name Noble Gases Noble gases, sometimes known as inert gases or erosions, are part of the modern periodic table's 18th group. This group is made up of the following individuals: Helium is a kind of gas (He) Neon (Ne) Argon is a gas (Ar) Krypton (Kr) Xenon is a kind of xenon gas (Xe) Radon is a gas that can cause cancer (Rn) Noble gases exist in a gaseous state under typical temperature and pressure conditions. Because all noble gases have stable electronic structures, they have very little chemical reactivity. They are monoatomic gases that do not readily form molecules. 'ns2np6' represents the basic electrical configuration of noble gases. As a result, noble gases' outermost valence shells can be deemed 'complete.' The chemical inertness of the group of 18 elements is due to this. Because of the stability of certain elements, these gases form a group. These stable elements' crusts are totally filled. Regardles...

CS Executive

At Takshila Learning we provide you Video Lecture of best faculties in India. We assure you not only the best quality of videos but also best content. Our teachers way of teaching, presentation and explanation is very simple and unique. Why Takshila Learning? We can give you 10 top reasons why you should take CS Executive Online Video Coaching Classes Lectures from Takshila Learnings. We are providing online classes of CS Executive for last 5 years (almost oldest in the market ) We pick best teachers for every subjects. We don’t provide updates only with old videos. Infact we provide new updated classes for every attempt Our teachers update notes for every attempt. Videos and notes are highly exams oriented . Our teachers cover last 5 attempts question papers along with ICSI Course content. Our video classes includes live practical examples to help you understand easily. Our structure of our fee ...

Takshila Learning - Online Tutorials

Search This Blog