This document discusses different types of operating systems including GUI, multi-user, multiprocessing, and multitasking operating systems. It describes that a GUI operating system uses graphics and icons navigated by a mouse, a multi-user OS allows multiple users to use the same computer simultaneously or at different times, a multiprocessing OS supports more than one processor, and a multitasking OS allows running multiple processes concurrently. The document also provides general information about operating systems, their parts including kernels and GUIs, common software like Windows, Mac OS, and Linux, and functions like controlling hardware, running applications, and accessing the internet.
Introduction to OS, Operating system functions, evaluation of O.S., Different types of O.S.,
Batch multi programmed, Time-sharing, Real-time, Distributed, Parallel.
operating system
,
os
,
what is an os?
,
types of os
,
logical architecture of a computer system
,
basic task perform by os
,
task switching
,
utility software
,
main functions of an os
Introduction to OS, Operating system functions, evaluation of O.S., Different types of O.S.,
Batch multi programmed, Time-sharing, Real-time, Distributed, Parallel.
operating system
,
os
,
what is an os?
,
types of os
,
logical architecture of a computer system
,
basic task perform by os
,
task switching
,
utility software
,
main functions of an os
system software
operating System
• Microsoft windows
• Disk Operating System (DOS)
• Linux
• Unix
COMMAND LINE INTERFACE
GRAPHICAL USER INTERFACE (GUI)
TASKS PERFORMED BY AN OPERATING SYSTEM
1. Managing communications between software and hardware.
2. Allocation of computer memory.
3. Allocation of CPU time.
4. Run and Manage program
5. Managing files
6. Configure Software and Devices
7. Configure Network
8. Coordinating Tasks
9. Performance Management
TYPE OF OPERATING SYSTEM
1) Single user/personal computer operating system
2) Multiuser/network operating system
3) Embedded operating system
NOVELL’s NETWARE:
Types of embedded OS are here under:
• Windows Embedded CE
• Windows mobile
• Palm operating system
• I phone OS
• Black berry Operating System
PROGRAMING LANGUAGES
TYPES OF PROGRAMMING LANGUAGES
1. Low Level Language
2. High Level Language
MACHINE LANGUAGE
ASSAMBLY LANGUAge
HIGH LEVEL LANGUGES
PROCEDURAL LANGUGES
NON PROCEDURAL LANGUGES
TYPES OF HIGH LEVEL LANGUGES
OBJECT ORIENTED LANGUGES
LANGUAGE PROCESSOr
• Compiler
• Interpreter
• Assembler
system software and application softwareTallat Satti
Software is a general term for the various kinds of programs used to operate computers and related devices. (The term hardware describes the physical aspects of computers and related devices.)
Perform more specialized tasks (word processing, spreadsheets, email, photo editing, bookkeeping)
Installed onto your computer with disk or downloaded
Can be web based, with no need to download program onto computer
Operating System
types of operating system
functions of operating
memory management
file and folder management
desktop and its composition
mouse and keyboard operations
tools and softwares
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
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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
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
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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.
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.
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/
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
2. TYPES OF OPERATING SYSTEMS
GUI - Short for Graphical User Interface, a GUI
Operating System contains graphics and icons and
is commonly navigated by using a computer
mouse.
3. MULTI-USER
A multi-user operating system allows for multiple
users to use the same computer at the same time
and different times.
4. MULTIPROCESSING
An operating system capable of supporting and
utilizing more than one computer processor.
5. MULTITASKING
An operating system that is capable of allowing
multiple software processes to run at the same
time.
6. MULTITHREADING
Operating systems that allow different parts of a
software program to run concurrently
7. OPERATING SYSTEMS´ GENERAL FACTS
An operating system is the most important
software on a computer. It manages the
computer's memory, and all of its software and
hardware. It also allows you to communicate with
the computer without knowing its language.
Without an operating system, a computer is
useless.
8. PARTS OF AN OPERATING SYSTEM
Modern operating systems use a Graphical User
Interface, or GUI. A GUI lets you use your mouse
to click on icons, buttons, and menus.
Each operating system's GUI has a different look
and feel. so if you switch to a different operating
system it may seem unfamiliar.
9. SOFTWARE OF AN OPERATING SYSTEM
Operating systems usually come preloaded on any
computer that you buy. Most people use the
operating system that comes with their computer,
but it is possible to upgrade or even change
operating systems.
The three most common operating systems for
personal computers are Microsoft Windows, Apple
Mac OS X, and Linux.
10. PARTS OF AN OPERATING SYSTEM
It consists of a kernel and some system programs.
There are also some application programs for doing
work. The kernel is the heart of the operating
system. In fact, it is often confused to be the
operating system itself, but it is not. An operating
system provides many more services than a plain
kernel.
11. FUNCTIONS OF AN OPERATING SYSTEM
Today’s modern operating systems do an amazing
variety of functions right out of the box. Aside from
controlling the most rudimentary computer functions
like disk input/output, memory management, and
networking, an OS also allows the user to run a
variety of programs or applications which can,
among other things, display video and play music,
create and print complex documents, and of
course, access and surf the internet. Indeed, the
OS and its associated GUI have made home-based
personal computers nearly as ubiquitous as
televisions and microwave ovens.