This is a rather broad question... There are numerous differences between various generations of computers, and numerous things that could be meant by the term "computers." I have to assume the question refers more specifically to the various generations of computer processors.
Between the first Pentium and the latest Core 2 Duo processors, for example, quite a few changes have taken place.
* Clock speed - newer processors generally run at higher speeds; this is a measure of how quickly the processor can operate, expressed in hertz. This is not the only relevant figure when comparing different processors.
* Number of cores - in the last couple of years, chip makers have touted the number of cores on their processors; think of each one as a separate mini-computer of sorts, able to complete its own tasks; a limitation with multi-core processors is the software, which often cannot take full advantage of multiple cores.
For further information, please clarify the question, and perhaps the intended purpose (is this information intended to help with an upcoming purchase or simply personal edification?).
Each computer generation had different characteristics. The first generation used vacuum tubes, the second used transistors, the third used integrated circuits, and the fourth uses microprocessors. The fifth generation is still developing and will use Artificial Intelligence.
Different sources may list these differently and/or list extra generations.
FIrst generation- vacuum tubes
2nd generation- transistors
3rd generation- microchips
4th generation-integrated circuits
5th generation-artificial intelligence
Basically, the main and basic differences between computers of the first to fifth generation include speed, technology and processing differences.
primarily the hardware technology used:
tyeps of computers comper
Q:1 What is difference between Forth Generation & Fifth Generation computers
The main difference between first generation and fifth generation computers is upgrades. Typically, first generation is more of a beta system and fifth has had many upgrades added to it to make it run faster and has a better performance.
the computers which have the ability to:1. think as a human 2. act as a human3. think rationally4. act rationallyare said to be artificially intelligent computer..
First Generation Computers refer to ones with vacuum tubes and were really huge and required vast amounts of electricity. The programming was very limited and very complex USN machine language. Usually they were hardwired and the applications very limited. Second Generation Computer were built using transistors that were much smaller and required less power and space. General Purpose program languages were developed that could be moved from 1 computer to the next.
The advantages of the third generation computers are:1. faster2. smaller3. uses less energy4. uses high level programming5. cheaper7. lower maintenance costthe disadvantages are:1. still require air conditioning
Q:1 What is difference between Forth Generation & Fifth Generation computers
The main difference between first generation and fifth generation computers is upgrades. Typically, first generation is more of a beta system and fifth has had many upgrades added to it to make it run faster and has a better performance.
The difference between jawbone generation 1 and 2 is that the Band Version for jawbone generation 2 is 6-1.0.2.
computers don't generate data. They processes the data.
First Generation Computers refer to ones with vacuum tubes and were really huge and required vast amounts of electricity. The programming was very limited and very complex USN machine language. Usually they were hardwired and the applications very limited. Second Generation Computer were built using transistors that were much smaller and required less power and space. General Purpose program languages were developed that could be moved from 1 computer to the next.
5 Generation of Evolution of computers:1. First Generation (1940-1956) Vacuum Tubes2. Second Generation (1956-1963) Transistors3. Third Generation (1964-1971) Integrated Circuits4. Fourth Generation (1971-Present) Microprocessors5. Fifth Generation (Present and Beyond)ArtificialIntelligence.
In the P generation, one parent is homozygous dominant and the other parent is homozygous recessive. In the F1 generation, the product of a cross between the P generation, the offspring are all heterozygous. In the F2 generation, the product of a cross between the F1 generation, the expected result is 1/4 homozygous dominant, 1/2 heterozygous, and 1/4 homozygous recessive.
In the P generation, one parent is homozygous dominant and the other parent is homozygous recessive. In the F1 generation, the product of a cross between the P generation, the offspring are all heterozygous. In the F2 generation, the product of a cross between the F1 generation, the expected result is 1/4 homozygous dominant, 1/2 heterozygous, and 1/4 homozygous recessive.
most computers have between 1 and 4 gigabytes of RAM
F-1 Generation
First Generation : 1.Cephalexin. 2.Cefadroxil 3.Cephazolin 4.Cefaradin. Second Generation: 1.Cefaclor 2.Cefonicid. 3.Cefoprozil. 4.Cefouroxime. Third Generation: 1.Cefdinir. 2.Cedotaxime. 3.Ceftriaxone. 4.Ceftazidime. Fourth Generation: 1.Cefopime. 2.Cefoselis. 3.Cefozopam. 4.Cefdidim. 5.Cefopirom. 6.Cefoquinone. ** You may find more for each generation, but those are the most common :)
the computers which have the ability to:1. think as a human 2. act as a human3. think rationally4. act rationallyare said to be artificially intelligent computer..