Charles Babbage invented the first mechanical general-purpose computer in the 1830s called the Analytical Engine. The invention of the transistor in 1948 led to the development of the microprocessor. The first microprocessor was the Intel 4004 released in 1971. It had 2,300 transistors and could perform 60,000 operations per second. The earliest home computers of the 1970s used 8-bit microprocessors like the MOS 6502 and Intel 8080. The IBM PC released in 1981 used the Intel 8088, establishing the x86 architecture still used today. Advancements in integrated circuit fabrication have dramatically increased the number of transistors that can be placed on a microchip over time.
Throughout history, new and improved technologies have transformed the human experience. In the 20th century, the pace of change sped up radically as we entered the computing age. For nearly 40 years Intel innovations have continuously created new possibilities in the lives of people around the world.
Throughout history, new and improved technologies have transformed the human experience. In the 20th century, the pace of change sped up radically as we entered the computing age. For nearly 40 years Intel innovations have continuously created new possibilities in the lives of people around the world.
this presentation is a great to deliver in classrooms, stage or also can be used to deliver lecture on "Evolution of processor".
it is also very helpful to learn about microprocessor, directly we can say its a self pack containing all about microprocessor.
this ppt contains evolution not only on the basis of generations but also on the basis of their invention.
must gothrough it
Please like and share my presentation if you feel like anyone needs it. Please comment down if you have any doubt. I will try to answer all of your queries. You guys are the best. Thank you.
Very helpful for IT students... Keep me remember in your prayer please...
Email Adress: Najamkhankk@gmail.com
Thanks
Here you will Learn:
what is microprocessor?
History of Microprocessor?
Types of Microprocessor?
Dual Core,
Pentium 1
Pentium 2
Pentium 3
Pentium 4
Core i3
Core i5
Core i7
this presentation is a great to deliver in classrooms, stage or also can be used to deliver lecture on "Evolution of processor".
it is also very helpful to learn about microprocessor, directly we can say its a self pack containing all about microprocessor.
this ppt contains evolution not only on the basis of generations but also on the basis of their invention.
must gothrough it
Please like and share my presentation if you feel like anyone needs it. Please comment down if you have any doubt. I will try to answer all of your queries. You guys are the best. Thank you.
Very helpful for IT students... Keep me remember in your prayer please...
Email Adress: Najamkhankk@gmail.com
Thanks
Here you will Learn:
what is microprocessor?
History of Microprocessor?
Types of Microprocessor?
Dual Core,
Pentium 1
Pentium 2
Pentium 3
Pentium 4
Core i3
Core i5
Core i7
A Brief History of British Computing VCF PNW 2019Steve Jamieson
Presented at the Vintage Computer Festival (VCF) Pacific North West (PNW) March 24th 2019.
This talk will briefly cover the computers, technology and people from British computing history, including some of the more obscure and less well-known stories. We'll quickly review some British contributions to the early days of computers, then move on to the exciting times of the 70's & 80's. In those days the British home computing scene was the most active and innovative outside of the USA, but many British computers never made it to these shores and are largely unknown on this side of the pond. We'll finish up with some good places to see computers in the UK next time you visit.
A microprocessor is an electronic component that is used by a computer to do its work. It is a central processing unit on a single integrated circuit chip containing millions of very small components including transistors, resistors, and diodes that work together. Some microprocessors in the 20th century required several chips. Microprocessors help to do everything from controlling elevators to searching the Web. Everything a computer does is described by instructions of computer programs, and microprocessors carry out these instructions many millions of times a second. [1]
Microprocessors were invented in the 1970s for use in embedded systems. The majority are still used that way, in such things as mobile phones, cars, military weapons, and home appliances. Some microprocessors are microcontrollers, so small and inexpensive that they are used to control very simple products like flashlights and greeting cards that play music when you open them. A few especially powerful microprocessors are used in personal computers.
Kerala Engineering Architecture Medical is an entrance examination series for admissions to various professional degree courses in the state of Kerala, India. It is conducted by the Office of the Commissioner of Entrance Exams run by the Government of Kerala
Paleontology is the study of the history of life on Earth as based on fossils. Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in roc
The ways in which an element—or compound such as water—moves between its various living and nonliving forms and locations in the biosphere is called a biogeochemical cycle. Biogeochemical cycles important to living organisms include the water, carbon, nitrogen, phosphorus, and sulfur cycles.
The AC and DC bridge both are used for measuring the unknown parameter of the circuit. The AC bridge measures the unknown impedance of the circuit. The DC bridge measures the unknown resistance of the circuit.
The Wien bridge is a type of bridge circuit that was developed by Max Wien in 1891. The bridge consists of four resistors and two capacitors. At the time of the Wien bridge's invention, bridge circuits were a common way of measuring component values by comparing them to known values.
For most of us, our name existed even before we did.
In anticipation of our arrival, our parents went through an ultra stressful process of narrowing down dozens of potential names until they chose the perfect one.
Luckily they did, because whatever your name is, it has followed you throughout your entire life; and in some cases, people may have heard of your name before they’ve ever met you.
When it comes to how to name an app, it’s of similar importance as naming a child. The name of your app will follow your brand forever, and in many cases, potential users will hear the name before they ever actually use your app.
flora and fauna of himachal pradesh and keralaAJAL A J
flora and fauna of himachal pradesh and kerala
A green pearl in the Himalayan crown, Himachal Pradesh is blessed with a rich flora and fauna that graces the land with grandeur and majesty. Other animals that can be sighted in the wild include the ibex, wild yak, ghoral deer, musk deer, Himalayan black bear, brown bear, leopards and the Himalayan Thar. Also kerala is gods on country
Bachelor of Science in Cardio-vascular technology is an undergraduate course in cardiology. These technologists assist the physicians in the diagnosis and the treatment of cardiac (heart) and peripheral vascular conditions (blood vessels). The cardiovascular technologists are also responsible for preparing the patients for open-heart surgeries and pacemaker implantation surgeries. The technologists also monitor the patient’s cardiac parameters while they undergo the surgery. B. Sc. in Cardiovascular technology is a three years’ full-time undergraduate course and is an interesting and important course in medicine.
`Remove Unprofitable Products and Services. The products or services with the highest gross profit margin are the most important to your business. ...
Find New Customers. New customers can help grow your business. ...
Increase your Conversion Rate. ...
Review Current Pricing Structure. ...
Reduce your inventory. ...
Reduce your overheads.
Polycystic ovary syndrome (PCOS) is a hormonal disorder common among women of reproductive age. Women with PCOS may have infrequent or prolonged menstrual periods or excess male hormone (androgen) levels. The ovaries may develop numerous small collections of fluid (follicles) and fail to regularly release eggs
Are you an NRI and aiming to come back to India to pursue graduation from the top-tier colleges of India?
Then, you’re halfway there. Being an NRI, your top preference would be IITs and NITs of India. If that's the case, you must know the fee structure of both the IITs, NITs (under DASA scheme), Centrally Funded Institutions and State-Level Govt. Engineering Colleges.
Note: According to the latest update from DASA, from session 2021-22 onwards, JEE Rank is made mandatory for NRI/PIO/OCI Students to be eligible for DASA & CIWG Schemes. Hence, 2020-21 will be the last year when SAT 2 scores will be considered for DASA/CIWG Scheme.
Subjects to study if you want to work for a charityAJAL A J
The charity sector can be competitive and experience, volunteer or otherwise, can count for a lot. But there are ways to make that third sector CV stand out from the competition. Why not take some courses? A course can be a great way to make your application shine and an opportunity to learn new skills and ideas.
Joint Entrance Examination - Main or commonly known as JEE Main is a national level entrance exam conducted by the NTA to offer admission to BE/BTech, BPlan and BArch courses at the IIITs (Indian Institute of Information Technology), NITs (National Institute of Technology) and other Centrally Funded Technical Institutions (CFTIs) across the country.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
2. Charles Babbage
• English inventor
• 1791-1871
• taught math at
Cambridge University
• invented a viable
mechanical computer
equivalent to modern
digital computers
4. Babbage’s second computer
• Analytical engine
–
–
–
–
analytical engine, 1834
general-purpose
used binary system
punched cards as input
branch on result of
previous instruction
– Ada Lovelace (first
programmer)
– machined parts not
accurate enough
– never quite completed
5. invention of the light bulb, 1878
• Sir Joseph Wilson Swan
– English physicist and electrician
– first public exhibit of a light bulb in 1878
• Thomas Edison
– American inventor, working independently of Swan
– public exhibit of a light bulb in 1879
– had a conducting filament mounted in a glass bulb from which
the air was evacuated leaving a vacuum
– passing electricity through the filament caused it to heat up,
become incandescent and radiate light
– the vacuum prevented the filament from oxidizing and burning
up
6. Edison’s legacy
• Edison continued to experiment with light
bulbs
• in 1883, he detected electrons flowing through
the vacuum of a light bulb
– from the lighted filament
– to a metal plate mounted inside the bulb
• this became known as the Edison Effect
• he did not develop this any further
7. invention of the diode (late 1800’s)
• John Ambrose Fleming
– an English physicist
– studied Edison effect
– to detect radio waves and to convert them to
electricity
• developed a two-element vacuum tube
– known as a diode
• electrons flow within the tube
– from the negatively charged cathode
– to the positively charged anode
• today, a diode is used in circuits as a rectifier
8. the switching vacuum tube, 1906
•
Lee de Forest introduced a third electrode
into the vacuum tube
– American inventor
•
the new vacuum tube was called a triode
– new electrode was called a grid
•
this tube could be used as both an amplifier
and a switch
many of the early radio transmitters were built by de Forest
using triodes
triodes revolutionized the field of broadcasting
their ability to act as switches would later be important in digital
computing
9. on/off switches in digital computers
•
earliest:
– electromechanical relays
• solenoid with mechanical contact points
• physical switch closes when electricity animates magnet
•
1940’s:
– vacuum tubes
• no physical contacts to break or get dirty
• became available in early 1900’s
• mainly used in radios at first
•
1950’s to present
– transistors
• invented at Bell Labs in 1948
• John Bardeen, Walter Brattain, and William Shockley
• Nobel prize, 1956
14. Graphical illustration of Moore’s
law
1981
1984
1987
1990
1993
1996
1999
2002
10,000
transistors
150,000,000
transistors
Leading edge
chip in 1981
Leading edge
chip in 2002
• Something that doubles frequently grows more
quickly than most people realize!
– A 2002 chip can hold about 15,000 1981 chips inside
itself
15. Table 1.2
History of Microprocessors
Date
1971
1972
1974
1975
1976
1977
1978
1978
1979
1979
1979
1979
1981
Microprocessor
Intel 4004
Intel 8008
Intel 8080
Motorola 6800
MOS Technology 6502
Motorola 6802
Motorola 6801
Intel 8086/8088
Motorola 68000
Motorola 68701
Motorola 6805
Motorola 6809
IBM PC, uses Intel 8088
Comment
First microprocessor (4 bits)
First 8-bit microprocessor
5 volts only (1 MHz)
Used in Apple II, PET, Atari
128-byte internal RAM
Single-chip microcomputer
40,000 Transistors (16-bit data)
68,000 Transistors
MCU_EPROM–I/O
Low-cost microcontroller
Used in TRS-80 color computer
21. Table 1.2
History of Microprocessors
Date
1971
1972
1974
1975
1976
1977
1978
1978
1979
1979
1979
1979
1981
Microprocessor
Intel 4004
Intel 8008
Intel 8080
Motorola 6800
MOS Technology 6502
Motorola 6802
Motorola 6801
Intel 8086/8088
Motorola 68000
Motorola 68701
Motorola 6805
Motorola 6809
IBM PC, uses Intel 8088
Comment
First microprocessor (4 bits)
First 8-bit microprocessor
5 volts only (1 MHz)
Used in Apple II, PET, Atari
128-byte internal RAM
Single-chip microcomputer
40,000 Transistors (16-bit data)
68,000 Transistors
MCU_EPROM–I/O
Low-cost microcontroller
Used in TRS-80 color computer
22. The 8080 Microprocessor
• 40-pin chip
• Developed by Intel in 1974
• 16 Address Lines
– Can address 216 = 64 Kbytes of memory
• 8 Data Lines
• Required +5V, +12V and -5V
• First microprocessor to become widely used
23. Electrical Numerical Integrator and Computer (ENIAC), 1940’s
•
•
•
•
•
•
•
an early computer
developed at UPenn
Size: 30’ x 50’ room
18,000 vacuum tubes
1500 relays
weighed 30 tons
designers
– John Mauchly
– J. Presper Eckert