Question

Ответьте на вопросы пожалуйста! 1.what is the Webster's Dictionary definition of the hardware? 2.What groups does hardware consist of? 3. What is input hardware?

Answer 1

Full Definition of HARDWARE1:  ware (as fittings, cutlery, tools, utensils, or parts of machines) made of metal 2:  major items of equipment or their components used for a particular purpose <educational hardware>: as a  :  military equipment b  :  the physical components (as electronic and electrical devices) of a vehicle (as a spacecraft) or an apparatus (as a computer) 3:  an award (as a trophy, medal, or cup) given in a sports competition

Answer 2

1. The Webster's Dictionary definition of "hardware" typically refers to physical components and equipment used in computing and other technological systems. It includes items such as computer processors, memory, monitors, keyboards, and other tangible parts of a computer or electronic device. In a broader context, hardware can also refer to physical tools, machinery, or equipment used in various industries.

2. Hardware can be categorized into several groups, including:

   a. Input Hardware: This group consists of devices and components that allow users to input data into a computer or electronic system. Examples include keyboards, mice, touchscreens, barcode scanners, microphones, and digital cameras.

   b. Output Hardware: Output hardware is responsible for presenting information or results to the user. Common examples include computer monitors, printers, speakers, and headphones.

   c. Processing Hardware: This category includes the central processing unit (CPU), which is the "brain" of a computer. It also encompasses graphics processing units (GPUs), arithmetic logic units (ALUs), and other components responsible for data processing.

   d. Storage Hardware: Storage hardware includes devices used to store data and programs. This can range from hard disk drives (HDDs) and solid-state drives (SSDs) to USB drives and memory cards.

   e. Communication Hardware: These components facilitate data transfer and communication between devices. Network cards, modems, routers, and switches are examples of communication hardware.

   f. Peripheral Hardware: Peripheral hardware includes devices that enhance the functionality of a computer, such as external hard drives, graphics cards, and additional memory modules.

3. Input hardware refers to the physical devices or components that allow users to enter data or commands into a computer or electronic system. These devices capture and transmit user input to the computer for processing. Examples of input hardware include:

   • Keyboards: Used for typing text and commands.
   • Mice: Allow for pointing and clicking on screen elements.
   • Touchscreens: Enable users to interact with a display directly through touch.
   • Barcode scanners: Used to scan barcodes and input data.
   • Microphones: Capture audio input, such as voice commands or recordings.
   • Digital cameras: Capture images or video, which can be input into a computer.
   • Game controllers: Input devices for gaming consoles or computer games.

These input hardware components are essential for users to interact with and provide input to a computer or electronic system.