Hardware refers to the physical components of a computer system like the CPU, RAM, and hard drives. Software includes programs like operating systems, browsers, and apps that allow interaction with hardware. Firmware is a type of software designed to act as an intermediary between hardware and software or for single-purpose devices like printers. It is updated infrequently and users have limited interaction with it. Examples of firmware include the BIOS and EFI.
What is firmware and how do people understand the role of embedded firmware in their lives and their businesses? Visit USA Firmware http://usafirmware.com/
This short note includes the differences between hardware, software, firmware & differences between system software and application software, and also details about device driver.
Introduction to Computer Software, Classification of Computer Software, Computer BIOS, Operating System, Utility Software, Compiler and Interpreter, Linker and Loader, Application Software, Programming Languages
What is firmware and how do people understand the role of embedded firmware in their lives and their businesses? Visit USA Firmware http://usafirmware.com/
This short note includes the differences between hardware, software, firmware & differences between system software and application software, and also details about device driver.
Introduction to Computer Software, Classification of Computer Software, Computer BIOS, Operating System, Utility Software, Compiler and Interpreter, Linker and Loader, Application Software, Programming Languages
These slides shortly explain Computer Software and Its types with Examples.
Prepared by: Ahmad Hussain, Department of English, Abdul Wali Khan University Mardan,Pakistan.
Email: mr.literature123@gmail.com
What is Computer Hardware and Software :: Computer Hardware is defined as the physical part or component of computer system which can be feel, seen and touched. Computer monitor which we use to view the display is a Hardware Device, A printer which we use to Produce ouputs,a computer memory which is used to store data or programs all are the types of hardware used in computer system for better functionality of computers.
Computer software can be defined as a set of instructions or collection of programs which are designed and developed to perform specific tasks. IT professionals develop customized programs which can be used in certain areas of our day to day life .These types of software or programs are very helpful and can reduce human efforts immensely.
Firmware, Middle-ware and Software Development Life Cycle (SDLC) Md. Hasan Imam
What is Firmware, Middle-ware & Software development life cycle (SDLC)?
Description about Firmware, Middle-ware & Software development life cycle (SDLC)
This PowerPoint Presentation is describing types of Software, Device driver and Operating system.
Have a look for descriptive and cool presentation.
PS-GO FOR SLIDESHOW
Miss Yasmeen Leghari, student of ADE Part-I at Government Elementary College of Education Badin. She developed the Presentation on topic Software and its types of subject Computer Literacy.
These slides shortly explain Computer Software and Its types with Examples.
Prepared by: Ahmad Hussain, Department of English, Abdul Wali Khan University Mardan,Pakistan.
Email: mr.literature123@gmail.com
What is Computer Hardware and Software :: Computer Hardware is defined as the physical part or component of computer system which can be feel, seen and touched. Computer monitor which we use to view the display is a Hardware Device, A printer which we use to Produce ouputs,a computer memory which is used to store data or programs all are the types of hardware used in computer system for better functionality of computers.
Computer software can be defined as a set of instructions or collection of programs which are designed and developed to perform specific tasks. IT professionals develop customized programs which can be used in certain areas of our day to day life .These types of software or programs are very helpful and can reduce human efforts immensely.
Firmware, Middle-ware and Software Development Life Cycle (SDLC) Md. Hasan Imam
What is Firmware, Middle-ware & Software development life cycle (SDLC)?
Description about Firmware, Middle-ware & Software development life cycle (SDLC)
This PowerPoint Presentation is describing types of Software, Device driver and Operating system.
Have a look for descriptive and cool presentation.
PS-GO FOR SLIDESHOW
Miss Yasmeen Leghari, student of ADE Part-I at Government Elementary College of Education Badin. She developed the Presentation on topic Software and its types of subject Computer Literacy.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptx
Hardware , software and filmware
1. Topic: Computer Hardware, Software and Firmware
CSE 317: Computer Networks
Submitted To
Pranab Bandu Nath
(Senior lecturer) CSE Department
City University, Dhaka
Submitted By
Mahadi Hasan Shihab
Id: 1834902615
Batch: 49th ,( B)
2. Computer Hardware, Software and Firmware
Hardware, software, and firmware are the three core components that make up present-day computers and
systems. Hardware includes the physical components of a computer system, which may wear out over time and
require replacement. Software includes sets of instructions that allow a variety of inputs from the user.
Firmware is a specific type (or subset) of software that is designed to act as the intermediary between the
software and hardware or for the operation of single-purpose embedded systems, such as printers or routers.
End users typically have limited interaction with firmware and it is modified infrequently. Examples of these
core components include:
• Hardware: Computer Processing Units (CPU), Random Access Memory (RAM), and Hard Drives
(HDD)
• Software: Internet browsers, operating systems (OS), and antivirus
• Firmware: Basic Input/Output System (BIOS) and Extensible Firmware Interface (EFI)
Hardware
Hardware Is Physical: It's "Real," Sometimes Breaks, and Eventually Wears Out
Hardware is "real stuff" that you can see with your eyes and touch with your fingers. And being a physical item,
you can also sometimes smell it as it dies a fiery death, or hear as it physically decays in its last motions.
Since hardware is part of the "real" world, it all eventually wears out. Being a physical thing, it's also possible to
break it, drown it, overheat it, and otherwise expose it to the elements.
Here are some examples of hardware:
• Smartphone
• Tablet
• Laptop
• Desktop computer
• Printer
• Flash drive
• Router
3. Software
Software Is Virtual: It Can Be Copied, Changed, and Destroyed
Software is everything about your computer that isn't hardware.
Here are some examples of software:
• Operating systems like Windows 10 or iOS
• Web browsers
• Antivirus tools
• Adobe Photoshop
• Mobile apps
Since software is information and not a physical thing, there are few barriers to it. For example, one physical
hard drive might take two pounds of materials to create, meaning 3,000 hard drives would take 6,000 lbs of
materials. One software program, on the other hand, can be duplicated 3,000 or 300,000 times, over as many
devices, but be taking up essentially no more physical resources.
Software interacts with you, the hardware you're using, and with hardware that exists elsewhere. A photo-
sharing software program, for example, on your PC or phone works with you and your hardware to take a photo
and then communicates with servers and other devices on the internet to show that photo on your friend's
devices.
Firmware
Firmware Is Virtual: It's Software Specifically Designed for a Piece of Hardware
While not as common a term as hardware or software, firmware is everywhere—on your smartphone, your PC's
motherboard, even your TV remote control.
Firmware is just a special kind of software that serves a very narrow purpose for a piece of hardware. While you
might install and uninstall software on your computer or smartphone on a regular basis, you might only rarely,
if ever, update the firmware on a device and you'd probably only do so if asked to by the manufacturer,
probably to fix a problem.
4. Software is a generic term for organized collections of computer data and instructions, often broken into two
major categories: system software that provides the basic non-task-specific functions of the computer, and
application software which is used by users to accomplish specific tasks.
In other words, software is a set of programs, procedures, algorithms and its documentation concerned with the
operation of a data processing system. Thus the software contains the instructions that tell a computer what to
do and how to do to solve a specific problem.
Computer Software
Types of Software
Software is generally classified into two groups – System software and Application software.
System Software
System software is responsible for controlling, integrating, and managing the individual hardware components
of a computer system so that other software and the users of the system see it as a functional unit without
having to be concerned with the low-level details such as transferring data from memory to disk, or rendering
text onto a display. Generally, system software consists of an operating system and some fundamental utilities
5. such as disk formatters, file managers, display managers, text editors, user authentication (login) and
management tools, and networking and device control software
Application Software
Application software, is used to accomplish specific tasks other than just running the computer system.
Application software may consist of a single program, such as an image viewer; a small collection of programs
(often called a software package) that work closely together to accomplish a task, such as a spreadsheet or text
processing system; a larger collection (often called a software suite) of related but independent programs and
packages that have a common user interface or shared data format, such as Microsoft Office, which consists of
closely integrated word processor, spreadsheet, database, etc.; or a software system, such as a database
management system, which is a collection of fundamental programs that may provide some service to a variety
of other independent applications.
Software is created with programming languages and related utilities, which may come in several of the above
forms: single programs like script interpreters, packages containing a compiler, linker, and other tools; and large
suites (often called Integrated Development Environments) that include editors, debuggers, and other tools for
multiple languages.
Device Driver
A driver is software and/or firmware that controls hardware. Often it connects an operating system with
specific hardware devices. For example, there are drivers for every card and disk in your computer. Each driver
is written for a specific operating system — for example Windows XP or Macintosh OS X. Therefore, to use a
card in your computer, you must use a driver that matches the device and also your operating system. Drivers
can be enhanced, for example, when new operating systems come out. Eventually hardware becomes so old it is
no longer economical or practical to produce new drivers for it.
Sometimes the words software, firmware and driver are used interchangably, so don't be thrown off if
somebody uses the word "software" when you expected to hear "driver", or vice versa.
Utility
A utility is software used for the limited purpose of changing the overall behavior of hardware or other
software. (For example configuring your browser to accept cookies.) Utilities tend to be used once or twice at
most. On a typical computer or router, there will be utilities users never touch at all. If a utility is not used,
default values are used, instead.