- 1. The first generation of computers was based on vacuum tubes.
- 2. The tubes were used to create a vacuum to trap electrons and then send signals that would control the computer’s output.
- 3. These computers were very large and bulky.
- 4. They usually had a few hundred tubes and could only operate if they were turned on and plugged into a power source.
- 5. They were replaced with the first generation of transistorized computers, which could operate without a power source and were much smaller and lighter.
Gernerations of Computer |1ST — 5TH Generation
Which technology was used in first and second generation computers?
The first generation of computers were built using vacuum tubes. The second generation of computers used transistors.
The first generation of computers used vacuum tubes for the main processing unit and relays for the control unit. The second generation of computers used transistors for the main processing unit and integrated circuits for the control unit.
What is the first generation technology?
The first generation technology is the technology that is used to provide the communication service. It uses radio waves to transmit information. The technology is very old and was used before the advent of the internet.
What technologies were used on the 1st 2nd and 3rd generation of computers?
The first generation of computers used vacuum tubes and resistors. The second generation used transistors and integrated circuits. The third generation used lasers, fiber optics, and microprocessors.
What technologies are used in computer generation?
Computer generation is a process of creating three-dimensional images of objects, environments, or scenes. This is done with the use of a computer and software. There are many different technologies that are used in computer generation. Some of the most common include 3D rendering, 3D printing, and virtual reality.
Which electronic components are used in first generation computers?
The first generation of computers typically used vacuum tubes in order to create a signal that could be read by the computer. These tubes were replaced by transistors in the second generation of computers. In the third generation, a new breed of logic chips were created, eliminating the need for vacuum tubes altogether.
What was the main technology used in third generation computers?
The main technology used in third generation computers was the integrated circuit (IC). An IC is a tiny electronic component that can be used to create a computer. An IC is made up of many tiny components called transistors that can be connected together to perform a specific task. The ICs that made computers possible were first developed in the late 1950s.
What is the example of first generation computer?
A first generation computer is a computer that was created before the year 2000. The first generation computers were made of transistors, and they had limited memory and processing power. The first generation of computers were not able to run complex software or do many tasks that people do today.
What was the first electronic computer used for?
The first electronic computer was the ENIAC, which was used during WWII to calculate artillery trajectories. It was made up of over 2,000 vacuum tubes and weighed over 22 tons. Today, computers are used for a variety of tasks, from playing games to controlling rocket launches.
Which technology was used in second generation of computer?
The second generation of computer technology was based on the transistor. Transistors are made up of three parts: a base, a collector, and an emitter. When current flows from the collector to the emitter, it is called a “forward” current. When current flows from the emitter to the collector, it is called a “reverse” current.
Which electronic components are used in third generation computers?
The third generation computers are based on the Pentium III, Celeron, and Core 2 Duo microprocessors. These computers have three basic components: the motherboard, the hard drive, and the graphics card. The motherboard is where the processor and memory are located. The hard drive stores files and programs, and the graphics card processes and displays images on the screen.
What type of technology was used in fourth generation of computers?
Fourth generation of computers used more advanced technologies than their predecessors. The most notable of these was the use of integrated circuits, which allowed for greater density and decreased the size of computers. Another significant improvement was the use of microprocessors, which allowed for faster and more flexible computing.
Which language was used in first generation of computer?
The first generation of computer is a machine that was created in the early 1940s. The language used was called assembly language. Assembly language is the language that is used to program the machine. It was created in order to make it easier for people to program the machine.
Did the first generation of computers use microprocessors?
The first generation of computers used microprocessors, but they were not as powerful as modern computers. The first generation of computers were the PDP-8, PDP-7, and the IBM 701. They were used in universities and government agencies.
What are the first five generation of computer?
The first generation of computers was the ENIAC, which was the first general-purpose electronic computer. It was designed in 1947 and built in the early 1950s. The second generation of computers were the UNIVAC series, which were also built in the early 1950s.
What is the generation of Java?
Java is a general-purpose object-oriented programming language that has been around since the early 1990s. It is a very popular and versatile language, and has been used in a wide range of applications, including web development, desktop applications, mobile applications, and embedded systems.
Which technology is used in fifth generation?
The technology used in fifth generation is called 5G. 5G is a next-generation cellular communications standard that promises to provide faster data speeds, improved mobile coverage, and support for more devices simultaneously.
Which was the most popular first generation computer?
The most popular first generation computer was the Commodore 64. It was released in October 1982 and sold over 16 million units. The C64 was a 16-bit computer that could be used to play games, create graphics, and do other tasks. It was priced at $595 and came with 8 KB of RAM. The C64 was popular because it was affordable and easy to use.
When was the first generation computer made?
The first generation computer was made in 1938, and it was a huge technological achievement at the time. It was an IBM 701, which is considered to be one of the first computers ever built. It had a processing speed of about 100 bits per second, which was pretty slow in comparison to modern computers.
Which was the most popular first generation computer *?
The IBM Personal System/1 was the most popular first generation computer. It was introduced in 1981 and sold over 1 million units. The Commodore VIC-20 and the Apple II were also popular computers.