By Tori Kelner

#extradirty
will byers stan first human second
styofa doing anything

★

shark vs the universe

⁂
Misplaced Lens Cap
🪼
wallacepolsom
let's talk about Bridgerton tea, my ask is open
ojovivo
todays bird
dirt enthusiast
d e v o n

tannertan36

Origami Around
Keni
Claire Keane
macklin celebrini has autism
Jules of Nature

seen from Tunisia

seen from Chile
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seen from Canada
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seen from Malaysia
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seen from United States
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@zarzoora
By Tori Kelner
Quick Look of 5 Generations of Computers – History of Computers Computer awareness from Khaled Adel on Vimeo.
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In this lesson we are going to learn about 5 Generations of Computers, History of Computers, Computer awareness Lesson, Computer awareness, Fundamentals of Computer, basics of computer, what is a computer.
Five generations of computers is discussed briefly. The characteristics of computer System, characteristics of computer System in English is briefly discussed we have given the transcript of this video below. Computer awareness for bank po, computer awareness for sbi po, computer awareness for ibps po all will be having importance to the basics of computer systems.
This lesson Fundamental of computer in English, computer awareness in English.
3. History of the Development of Computers
Analytical Engine “The first Computer”
This analytical engine, the first fully-automatic calculating machine, was constructed by British computing pioneer Charles Babbage (1791-1871), he is the one who has first conceived the idea of an advanced calculating machine to calculate and print mathematical tables in 1812.
This Analytical Engine incorporated an arithmetic logic unit, control flow in the form of conditional branching and loops, and integrated memory.
4. Five Generations of Computers
First Generation of Computers (1942-1955)
The beginning of commercial computer age is from UNIVAC (Universal Automatic Computer). The first-generation computers were used during 1942-1955. They were based on vacuum tubes. Examples of first generation computers are ENIVAC and UNIVAC-1.
Second Generation Computers (1955-1964)
The second generation computers used transistors. The size of the computers was decreased by replacing vacuum tubes with transistors. The examples of second generation computers are IBM 7094 series, IBM 1400 series and CDC 164 etc.
Third Generation Computers (1964-1975) The Third generation computers used the integrated circuits (IC). The first IC was invented and used in 1961. The size of an IC is about ¼ square inch. A single IC chip may contain thousands of transistors. The computer became smaller in size, faster, more reliable and less expensive. The examples of third generation computers are IBM 370, IBM System/360, UNIVAC 1108 and UNIVAC AC 9000 etc.
Fourth Generation Computers (1975-Present) The fourth generation computers started with the invention of Microprocessor. The Microprocessor contains thousands of ICs. The LSI (Large Scale Integration) circuit and VLSI (Very Large Scale Integration) circuit was designed. It greatly reduced the size of computer. The size of modern Microprocessors is usually one square inch. It can contain millions of electronic circuits. The examples of fourth generation computers are Apple Macintosh & IBM PC.
Fifth Generation Computers (Present & Beyond) Scientists are working hard on the 5th generation computers with quite a few breakthroughs. It is based on the technique of Artificial Intelligence (AI). Computers can understand spoken words & imitate human reasoning. IBM Watson computer is one example that outsmarts Harvard University Students.
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It's Mena's birth daiii ⭐️ Mena happi birth daiii w 3o2bal l 3umr kollu, Someday we'll be leaders babe, Partners for life ✊🏻 (at Misr Opera House)
Just got my invitation for TEDx 🙋🏻 #excited #ted #tedx #tedxguc
Explore Dream Discover ☀️ #Happiness #Sea #Sahel (at North Coast)
"Why should I apologize for the monster I’ve become? No one ever apologized for making me this way." - The Joker
مَرّةٌ أفْهَمِك ، والْفْ أجْهَلِكْ
Hot summer nights, Mid July, When you and I were FOREVER WILD 👑
Hot summer nights, Mid July, When you and I were FOREVER WILD 👑
Hot summer nights, Mid July, When you and I were FOREVER WILD 👑
{ the coast is always changing }
{ the coast is always changing }
Hiking through the Alps to Germany’s tallest waterfall, Röthbachfall.
Berchtesgaden National Park, Germany. June 2015.