magulak ahanawa
(Q)What are Hardware and software interrupt? draw the block daigram of 8259 interrupt controller and explain in brief..
DBMS
Software refers to the programs and instructions that tell a computer what to do, while hardware refers to the physical components of a computer system, such as the processor, memory, and storage devices. In simple terms, software is the brain of the computer, while hardware is the body.
Hardware refers to the physical components of a computer system, such as the processor, memory, and hard drive. Software, on the other hand, refers to the programs and applications that run on the hardware to perform specific tasks. In simple terms, hardware is the physical stuff you can touch, while software is the programs that tell the hardware what to do.
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The OS, Operating system, controls everything that is software and major hardware based. From applications to handling inputs and running the hardware in a correct manner.
Software sells require a person to understand change and of course be able to explain the pros and cons of those changes often. The easier of the tasks to sell would probably be hardware. The hardware does have its changes, but not nearly as often. The thing about change is that software runs on so many different types of hardware that to understand them both must require a strong backgroung in basic hardware knowledge.
When an organization relies on hardware to run the business and the hardware upgrades do not keep up with what the business needs are then hardware will wear out and stop working. When the hardware stops working when the business is very busy then the business closes until the hardware is repaired and working properly. The same applies to software, either the needs of the business continue to be met by the software used in the business are the business become harder and harder to keep running as normal. When the software and hardware used in a business can not support the business then the business risks going out of business
1. Hardware (Equipment that processes the data to create information) 2. Software (Step-by-step instructions that convert data into information) 3. Data (unprocessed facts) 4. Procedures (Rules or guidelines to follow when using Hardware and software 5. People (End user who is the most important part of IS)
The Hardware are the physical components of the computer itself including the CPU and related micro-chips, keyboard's, monitors, case. And more over we can touch all of the hardware devices of the computer, computers cannot run without the help of hardwares. The software is the operating system, and all the programs and applications that run on the computer. The latest operating system on Windows is OS Windows 8 and on Mac that is OSx Mountain Lion. Software can be installed or downloaded from a disc. You cannot physically touch software as you can hardware.
combines everything into a single system including, DBMS software,hardware, application programs and user interface
Developments in software, such as social media platforms and messaging apps, have revolutionized how teenagers communicate, allowing for instant, multimedia-rich interactions. Hardware advancements, including smartphones and tablets, have made these platforms accessible anywhere and anytime. This combination has fostered more dynamic and diverse forms of expression, such as video sharing and live streaming, enabling teens to connect and engage in ways that were previously unimaginable. Overall, these technological advancements have created a more interconnected and expressive environment for teenage communication.