Jocelyn Lefela's details are provided, including her name, surname, gender, school, and email address. A computer is described as an electronic device that accepts input, processes data, and produces output. Computers can perform calculations much faster than humans. Key components of a computer are described, including the input (keyboard, mouse), processing (CPU), storage (hard drive), and output (monitor, printer). Advantages of computers are speed, accuracy, storage capacity, ability to work automatically and reliably. Potential disadvantages include health issues from prolonged use, security risks like viruses and hacking, unemployment, privacy concerns, and environmental impact.
The aim of this presentation is to equip readers with basic computer concepts and skills. At the end of the presentation readers will be able to know the general modal of a computer, roles, advantages and disadvantages and they will also know the difference between data and information.
Basics Of Computers | The Computer SystemNehaRohtagi1
Created By: neharohtagi1
This PowerPoint will help the not only the students but also others to learn about the basic organization of the Computer System.
It will also help to know how the system interprets, process and saves the data and instructions safely and accurately.
Do not copy or repost.
Please give feedbacks and suggestions to get presentations on more interesting topics.
The aim of this presentation is to equip readers with basic computer concepts and skills. At the end of the presentation readers will be able to know the general modal of a computer, roles, advantages and disadvantages and they will also know the difference between data and information.
Basics Of Computers | The Computer SystemNehaRohtagi1
Created By: neharohtagi1
This PowerPoint will help the not only the students but also others to learn about the basic organization of the Computer System.
It will also help to know how the system interprets, process and saves the data and instructions safely and accurately.
Do not copy or repost.
Please give feedbacks and suggestions to get presentations on more interesting topics.
Introduction to Computer, ICT, Computer Science, Junior High School, Senior High School
A computer is a machine that can store and process information. Most computers rely on a binary system, which uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.
The word ‘ computer has been derived from the Latin word ‘computer’, which means ‘to calculate ‘.A computer is an electronic device that manipulates information or data according to the of instructions called program
The word ‘ computer has been derived from the Latin word ‘computer’, which means ‘to calculate ‘.A computer is an electronic device that manipulates information or data according to the of instructions called programs. It has the ability to store, retrieve and process data .
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Introduction to Computer, ICT, Computer Science, Junior High School, Senior High School
A computer is a machine that can store and process information. Most computers rely on a binary system, which uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information.
The word ‘ computer has been derived from the Latin word ‘computer’, which means ‘to calculate ‘.A computer is an electronic device that manipulates information or data according to the of instructions called program
The word ‘ computer has been derived from the Latin word ‘computer’, which means ‘to calculate ‘.A computer is an electronic device that manipulates information or data according to the of instructions called programs. It has the ability to store, retrieve and process data .
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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/
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
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Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
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Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
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.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...
CMP 3204 P-A (Lefela).pptx
1. MY DETAILS
NAMES: JOCELYN MATINKANE
SURNAME: LEFELA
GENDER: FEMALE
SCHOOL: LESOTHO COLLEGE OF EDUCATION
E-MAIL ADDRESS: lefelamatinkane856@mail.com
FACEBOOK ACCOUNT: JOCELYN LEFELA
2. WHAT IS A COMPUTER?
A computer is an electronic device that can accept data (input), process the data and produce the results
(output). A computer can calculate and process large amounts of data in a fraction of the time it would take a
normal person to do.
4. INPUT
An input device allows you to communicate with a computer.
You can use input devices to enter information and issue commands.
Examples: a keyboard, mouse, and joystick.
KEYBOARD
5. PROCESSING(INSIDE THE COMPUTER’S
CASE)
The Central Processing Unit (CPU) is the main chip in a computer.
The CPU processes instructions, performs calculation and manages the flow of information through a
computer system.
The CPU communicates with input, output and storage devices to perform tasks.
CPU
6. STORAGE
A storage device is used to save information.
The computer uses stored information, to perform tasks.
Examples: Hard drive, floppy drive, recordable CD-ROM drive, tape drive and DVD-ROM drive.
HARD DRIVE
7. OUTPUT
An output device allows a computer to communicate with you.
These devices display information on a screen, create printed copies or generate sound.
Examples: Monitor, printer and speakers.
MONITOR
8. ADVANTAGES OF A COMPUTER
Speed
Accuracy
Storage
Automatic
Diligence
Reliability
9. ADVANTAGES OF COMPUTER
Speed: Computer has a very high speed. The speed of carrying out the given instruction logically and numerically
is incomparable between a computer and human being. A computer can do billions of actions per second.
Accuracy: Computer calculates very accurately and computer never does mistakes although we often hear about
the false results of computers. This may be due to the error in data entry or due to poorly designed program.
Since, human beings do data entry and programming; hence, the error may make the results false.
Storage: Computer has high storage capacity that allows you to store huge amount of data. It can also store
various files, folders, movies, music and many more.
Automatic: computers are automatic machines because if you have given the instruction to a computer, then it
performs the given task automatically until it is finished.
Diligence: Unlike human beings, a computer is free from monotony, tiredness, and lack of concentration. It can
continuously work for hour without creating any error.
10. ADVANTAGES OF COMPUTER
Reliability: Computers are very reliable, failures are usually due to human elements. The computer maintains
your data for a long time, so that whenever that data is needed in future, you can take that data from the
computer.
11. DISADVANTAGES OF A COMPUTER
Health issues.
Virus and hacking attacks.
Increases unemployment.
Cyber crimes.
Privacy violation.
Negative impact on environment
12. DISADVANTAGES OF A COMPUTER
Health issues: Improper use of computer has largely affected people’s health all over the world. For
instance- If you are working on computer system for long and continuous hours, your eyes can
become dry, which can result in headaches, eye strains, etc.
Virus and hacking attacks: Viruses are computer programs that are developed for stealing and
damaging your sensitive or personal information. In addition, hacking is the process of gaining
unauthorized access to computers for certain illegal purposes. Viruses are usually transferred via E-
mails, internet download or removable devices.
Increases unemployment: As we have discussed above that computers can perform many tasks
automatically, this reduces the need for people and increases unemployment in the society. It has also
negatively affected many others who do not have knowledge of working on computer system.
13. DISADVANTAGES OF A COMPUTER
Cyber crimes: These are some people who use computers and internet for negative activities. They
attempt to break the computer’s security system and gain unauthorized access to hack credit card
details and other personal information, by accessing information, they violate all laws and misuse the
information for their own benefits. These types of actions are covered under online cyber-crimes.
Privacy violation: The computers can be easily used for storing personal and private data of the
people. The privacy of the individual can be violated if the confidential and personal records are not
protected properly.
Negative impact on environment: The manufacturing processes of computers produce a lot of
waste products and when people change their electronics, they throw away their old systems or devices.
Such wastes release huge amounts of hazardous toxic materials which heavily affect the environment.
14. SOURCES
NetLEARN Update CC(2002)YOUR STEP-BY-STEP GUIDE TO BASIC
COMPUTER SKILLS+. PG3-11.ed2012:Durban North
www.cvhsfoundation.org/computer-lab
https://www.javatpoint.com/what-are-the-advantages-of-computer