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Computer Hardware

Computer hardware is a general term used to refer to all the physical parts of a computer. Internal hardware devices include hard drives and motherboards, while external hardware devices include monitors, mice, keyboards, and printers.

11,849 Questions

How can you behind text a picture?

To "behind text" a picture typically refers to placing an image behind text in a document or presentation. In most software applications like Microsoft Word or PowerPoint, you can achieve this by first inserting the picture, then selecting the text box where you want the text to appear. Next, right-click on the text box, choose "Format Shape" or "Format Text Box," and then adjust the text wrapping or layout options to position the text in front of the picture. Finally, you may need to adjust the order of the layers to ensure the text appears on top of the image.

What is the lctrl key?

Ah, the lctrl key is a special key on your keyboard that stands for "left control." It's often used in combination with other keys to perform shortcuts or commands on your computer. Just like in painting, it helps you make quick adjustments and navigate your digital canvas with ease.

What is the transfer rate of an eight-track magnetic tape whose speed is 120 inches per second and whose density is 1600 bits per second?

The transfer rate of an eight-track magnetic tape can be calculated by multiplying the speed by the density. In this case, the transfer rate would be 120 inches per second x 1600 bits per inch, resulting in a transfer rate of 192,000 bits per second. This means that the tape can transfer data at a rate of 192,000 bits per second.

What is the function of magnetic ink character reader MICR?

MICR is an equipment used to read documents using electromagnetic fields.

MICR equipment can not read all the documents. The document should be written using a magnetic ink so that the electromagnetic fields generate from them can be detected by the equipment.

We also say 'MICR printing", "MICR letters", "MICR fonts" to any set of characters that can read by using a MICR equipment

General use of MICR is to read checks in banking business. Almost every check has a MICR printing at the bottom of check.

Provides telephone or online support?

Oh, isn't that just lovely? Providing telephone or online support is like painting a beautiful sky full of fluffy clouds - it's there to help guide you through any rough patches or challenges you may face. Just like adding a touch of titanium white to brighten up a painting, these supports are there to bring light and clarity to your journey. Remember, there's always someone ready to offer a helping hand or a kind word, just like the happy little trees in our painting.

What is a gegabyte?

Ah, a gigabyte is like a happy little cloud floating in the digital sky. It's a unit of measurement for digital information, kind of like a big box where you can store lots of pictures, songs, or videos. Just imagine all the possibilities and creativity you can fill up a gigabyte with!

Advantages and disadvantages of mechanical data processing?

Advantages- Speed

- Analyse large amounts of data

- Takes less time


Disadvantages

- Complexity of the code can cause problems

- Programs are liable to bugs which may effect the data



These are but a few reasons

Is a USB cable an input or output device?

A usb cable is not a device. A USB drive would be a Storage Device and still not be an Input or Output device. A USB keyboard would be an input device and a USB printer would be an output device.

Is bluetooth an output device or input device?

Bluetooth is neither an input nor an output device. It is a wireless technology that allows devices to communicate and transfer data over short distances. Bluetooth can be used to connect input devices like keyboards and mice to a computer, as well as output devices like headphones and speakers.

Update BIOS settings in compaq presario V3000?

To update BIOS settings on a Compaq Presario V3000, you will first need to download the latest BIOS update from the official Compaq website. Ensure your laptop is connected to a power source throughout the update process to prevent any interruptions. Follow the specific instructions provided with the BIOS update file to successfully update the BIOS settings on your Compaq Presario V3000. Remember to proceed with caution, as updating the BIOS incorrectly can potentially harm your laptop.

How are power supplies in computers rated and why?

Power supplies are rated on the power requirements of the motheboard and add-on devices such as hard drives and CD-ROM drives.

Why? Because the motherboard uses a certain amount of power, that depends on the CPU and RAM power requirements, as well as what video card is connected and the NIC that is used. Hard drives and CD-ROM drives are pretty typical for their power requirements, and draw their power directly from the power supply.

Is a thermometer an example of a digital computer?

No, a thermometer is not an example of a digital computer. A thermometer is a device used to measure temperature and typically consists of a bulb containing a liquid (such as mercury) that expands or contracts with temperature changes. In contrast, a digital computer is an electronic device that processes data using binary code and performs various tasks based on instructions programmed into its software.

What is the relationship between hardware software and peopleware?

Hardware, software, and peopleware are the three fundamental components of a computer system. Hardware refers to the physical components like the computer itself, peripherals, and devices. Software includes programs and applications that run on the hardware. Peopleware encompasses the human users, including their skills, knowledge, and interactions with the hardware and software. The relationship between these components is crucial for the effective functioning of a computer system, as they work together to enable users to interact with technology and accomplish tasks.

What are some sending and receiving devices?

sending or receiving devices are communicated devices that are used to receive or send data. for better communication, it is better to use good devices. laptop, computer, mobile phone, router, bridge, modem and telephone lines are some devices.

What is a list of 30 input devices?

Examples of machines that feed information into a computer, or input devices, are:

  1. Audio conversino device
  2. Bar code scanner
  3. Biometrics (finger print reader)
  4. Business card reader
  5. CD drive
  6. Digital cameras
  7. Drawing Tablets
  8. DVD drive
  9. Finger (for touch screens)
  10. Fingerprint scanner
  11. Floppy drive
  12. Image Scanner
  13. Joysticks
  14. Keyboard
  15. Light pen
  16. Magnetic ink card reader
  17. Magnetic-stripe reader
  18. Medical imaging devices (x-ray, CAT scan, ultrasound images)
  19. Microphone
  20. Mouse
  21. Optical character reader (OCR)
  22. Optical mark reader (OMR)
  23. Paddle
  24. Punch card reader
  25. Remote control
  26. Scanner
  27. Touch screen
  28. Track ball
  29. Web camera
  30. ZIP drive

How do you find out processor speed with Windows 98 installed?

Oh, dude, finding out the processor speed on Windows 98 is like going back in time to the Stone Age of technology. Just right-click on "My Computer," go to "Properties," and there you have it, buried deep within the ancient settings of your computer. It's like finding a fossil in a digital museum.

What are the labeling for ATX Motherboard?

Well, honey, an ATX motherboard typically has labels such as CPU socket, RAM slots, PCIe slots, SATA connectors, USB headers, and power connectors. Just look for those big ol' letters ATX stamped somewhere on the board, and you'll know you've hit the jackpot. Don't worry, darling, it's like finding the perfect slice of cheesecake - once you see it, you'll never forget it.

What changes have been made to new BIOS version to fix problems?

In newer BIOS versions, changes are typically made to address specific issues such as hardware compatibility, system stability, security vulnerabilities, and performance optimization. These changes may include updates to the microcode, drivers, and firmware of various components on the motherboard. Additionally, bug fixes and enhancements to existing features may also be included in the new BIOS version to improve overall system functionality and user experience. It is important to carefully review the release notes provided by the motherboard manufacturer to understand the specific changes made in the new BIOS version.

The component of the processor that performs arithmetic comparsion and logical operations?

Ah, what a delightful question! The component of the processor that performs arithmetic, comparison, and logical operations is called the Arithmetic Logic Unit, or ALU for short. It's like the magical paintbrush of the processor, bringing numbers and logic together to create beautiful computations. Just imagine all the happy little calculations happening inside your computer, bringing harmony and balance to your digital world.

Which component is an input device?

Microsoft DirectInput 5.0 and later versions communicate directly with the HID class driver. Vendor-supplied function drivers are not required to support DirectInput applications that access HIDClass devices. In addition, DirectInput applications do not have to interface directly with a HIDClass device to benefit from the full functionality of the device.

DirectInput 7.0 and later versions support physical input devices (PIDs), as defined by the USB HID Standard.

Applications that use only the Microsoft Windows multimedia DLL (winmm.dll) can indirectly access HID joysticks because winmm.dll accesses joysticks through DirectInput COM interfaces. The physical attachment of a joystick is transparent to a Windows multimedia application.

The Microsoft Win32 subsystem DLLs (user32.dll in Windows 2000 and later versions, and user.dll in Windows Me) access keyboard and mouse class devices through the drivers for non-HIDClass keyboard and mouse devices.

GIVE FIVE examples of a peripheral devices of a computer?

A peripheral device is one that is used to put or get information from a computer. Five examples are, mouse, keyboard, monitor, printer and hard drive.

What are the advantages of intergrated circuits over transistors?

"LSI" refers to the practice of putting more components, more transistors, and

more functions on a single chip. This reduces the number of packages required to

do the job, and reduces the circuit-board area required for the device.

The microprocessor in any household PC or laptop is an example of a large-scale-

integrated circuit.

And by the way, while we're on the subject, they're "integrated" circuits, not "intergrated".

The arpanet 's development began in 1966 it was an experiment to connect universities to share information what do we call this today?

Oh, dude, you're talking about the grandpa of the internet! The ARPANET, like the OG internet, was the cool experiment that eventually evolved into the worldwide web we know today. So, yeah, we call that whole shebang the internet now. Like, thanks, ARPANET, for paving the way for cat videos and memes!