- Dell 4th Generation Laptop
- Difference Between 4th And 5th Generation Laptops For Sale
- Difference Between 4th And 5th Generation Laptops 2018
- The Haswell or 4th generation cpus are the 'tock' and the Broadwell or 5th generation cpus are the 'tick' To sum it up, Broadwell is only just coming out. If you want performance now, go with 4th generation because 5th generation is only in it's early stages and they are not much powerful than the mid or late 4th gens.
- Jan 19, 2020 5th Generation Kindle 5 — The fifth-gen is physically identical to the fourth generation except this one comes in black instead of silver.
- . First generation — vacuum tubes (1940–1956) (ENIAC, UNIVAC I, IBM 650, IBM 701 etc.). Second generation — transistors (1956-1963) (IBM 7090 and 7094, UNIVAC 1107, PDP-1 and 8, etc.).
Aug 21, 2019 10th-gen Ice Lake vs. 10-gen Comet Lake, six cores vs. Four cores, and 10nm vs. Which is Intel CPU is best for you? We've sorted out the differences.
Introduction:
A computer is an electronic device that manipulates information or data. It has the ability to store, retrieve, and process data.
Nowadays, a computer can be used to type documents, send email, play games, and browse the Web. It can also be used to edit or create spreadsheets, presentations, and even videos. But the evolution of this complex system started around 1940 with the first Generation of Computer and evolving ever since.
A computer is an electronic device that manipulates information or data. It has the ability to store, retrieve, and process data.
Nowadays, a computer can be used to type documents, send email, play games, and browse the Web. It can also be used to edit or create spreadsheets, presentations, and even videos. But the evolution of this complex system started around 1940 with the first Generation of Computer and evolving ever since.
There are five generations of computers.
- FIRST GENERATION
- Introduction:
- 1946-1959 is the period of first generation computer.
- J.P.Eckert and J.W.Mauchy invented the first successful electronic computer called ENIAC, ENIAC stands for “Electronic Numeric Integrated And Calculator”.
- Few Examples are:
- ENIAC
- EDVAC
- UNIVAC
- IBM-701
- IBM-650
… - Advantages:
- It made use of vacuum tubes which are the only electronic component available during those days.
- These computers could calculate in milliseconds.
- Disadvantages:
- These were very big in size, weight was about 30 tones.
- These computers were based on vacuum tubes.
- These computers were very costly.
- It could store only a small amount of information due to the presence of magnetic drums.
- As the invention of first generation computers involves vacuum tubes, so another disadvantage of these computers was, vacuum tubes require a large cooling system.
- Very less work efficiency.
- Limited programming capabilities and punch cards were used to take inputs.
- Large amount of energy consumption.
- Not reliable and constant maintenance is required.
- SECOND GENERATION
- Introduction:
- 1959-1965 is the period of second-generation computer.
- 3.Second generation computers were based on Transistor instead of vacuum tubes.
- Few Examples are:
- Honeywell 400
- IBM 7094
- CDC 1604
- CDC 3600
- UNIVAC 1108
… many more - Advantages:
- Due to the presence of transistors instead of vacuum tubes, the size of electron component decreased. This resulted in reducing the size of a computer as compared to first generation computers.
- Less energy and not produce as much heat as the first genration.
- Assembly language and punch cards were used for input.
- Low cost than first generation computers.
- Better speed, calculate data in microseconds.
- Better portability as compared to first generation
- Disadvantages:
- A cooling system was required.
- Constant maintenance was required.
- Only used for specific purposes.
- THIRD GENERATION
- Introduction:
- 1965-1971 is the period of third generation computer.
- These computers were based on Integrated circuits.
- IC was invented by Robert Noyce and Jack Kilby In 1958-1959.
- IC was a single component containing number of transistors.
- Few Examples are:
- PDP-8
- PDP-11
- ICL 2900
- IBM 360
- IBM 370
… and many more - Advantages:
- These computers were cheaper as compared to second-generation computers.
- They were fast and reliable.
- Use of IC in the computer provides the small size of the computer.
- IC not only reduce the size of the computer but it also improves the performance of the computer as compared to previous computers.
- This generation of computers has big storage capacity.
- Instead of punch cards, mouse and keyboard are used for input.
- They used an operating system for better resource management and used the concept of time-sharing and multiple programming.
- These computers reduce the computational time from microseconds to nanoseconds.
- Disadvantages:
- IC chips are difficult to maintain.
- The highly sophisticated technology required for the manufacturing of IC chips.
- Air conditioning is required.
- FOURTH GENERATION
- Introduction:
- 1971-1980 is the period of fourth generation computer.
- This technology is based on Microprocessor.
- A microprocessor is used in a computer for any logical and arithmetic function to be performed in any program.
- Graphics User Interface (GUI) technology was exploited to offer more comfort to users.
- Few Examples are:
- IBM 4341
- DEC 10
- STAR 1000
- PUP 11
… and many more - Advantages:
- Fastest in computation and size get reduced as compared to the previous generation of computer.
- Heat generated is negligible.
- Small in size as compared to previous generation computers.
- Less maintenance is required.
- All types of high-level language can be used in this type of computers.
- Disadvantages:
- The Microprocessor design and fabrication are very complex.
- Air conditioning is required in many cases due to the presence of ICs.
- Advance technology is required to make the ICs.
- FIFTH GENERATION
- Introduction:
- The period of the fifth generation in 1980-onwards.
- This generation is based on artificial intelligence.
- The aim of the fifth generation is to make a device which could respond to natural language input and are capable of learning and self-organization.
- This generation is based on ULSI(Ultra Large Scale Integration) technology resulting in the production of microprocessor chips having ten million electronic component.
- Few Examples are:
- Desktop
- Laptop
- NoteBook
- UltraBook
- Chromebook
… and many more - Advantages:
- It is more reliable and works faster.
- It is available in different sizes and unique features.
- It provides computers with more user-friendly interfaces with multimedia features.
- Disadvantages:
- They need very low-level languages.
- They may make the human brains dull and doomed.
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Dell 4th Generation Laptop
- Computer Fundamentals
- Computer Useful Resources
- Selected Reading
The period of fifth generation is 1980-till date. In the fifth generation, VLSI technology became ULSI (Ultra Large Scale Integration) technology, resulting in the production of microprocessor chips having ten million electronic components.
This generation is based on parallel processing hardware and AI (Artificial Intelligence) software. AI is an emerging branch in computer science, which interprets the means and method of making computers think like human beings. All the high-level languages like C and C++, Java, .Net etc., are used in this generation. Champion 710a motor grader manual.
AI includes −
- Robotics
- Neural Networks
- Game Playing
- Development of expert systems to make decisions in real-life situations
- Natural language understanding and generation
The main features of fifth generation are −
- ULSI technology
- Development of true artificial intelligence
- Development of Natural language processing
- Advancement in Parallel Processing
- Advancement in Superconductor technology
- More user-friendly interfaces with multimedia features
- Availability of very powerful and compact computers at cheaper rates
Difference Between 4th And 5th Generation Laptops For Sale
Difference Between 4th And 5th Generation Laptops 2018
Some computer types of this generation are −
- Desktop
- Laptop
- NoteBook
- UltraBook
- ChromeBook