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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

Is a scanner portable?

yes, its portable. you can get portable scanner from Easy Scan India Pvt Ltd.......for more info visit: www.easyscan.in

What is the function of chipset?

The chipset is the device that manages everything. The processor just processes it but the chipset transports, controls and manages the output and input data.

Are Macs rubbish?

They are not rubbish, just over priced to their worth. People say macs are better than Windows, but the comparisons are a mismatch. Mac computers cost 3x - 6x as much as the windows they compare to. This is because the average person who buys a windows PC is not going to spend 2 - 3 grand, but around 300 - 600, unlike mac users.

What voltages does a computer's power supply convert 120 volts of alternating current from a wall outlet into?

A personal computer's power supply receives 120 volts of AC and converts it to 3.3, 5, 12 volts of DC power.

Another answer

The secondary voltage could be any number of voltages depending on what the power supply was designed for. Your best bet is to get a DC voltmeter and measure the output voltage of each wire on the output side.

Explain how both the waterfall model of the software process and the prototyping model can be accommodated in the spiral process model?

the waterfall model gives us prototyping , and spirl model gives

us product , so the set of the waterfall accommodat in the spirl to

gives us this product.

Why is a network card need for a network?

Network Interface Card(NIC) is used to connect a PC to the the network.

It is fixed into one of the computer's expansion slot.

In wireless network also NIC is used.It can be identified by a light.

What is Serial line interface protocol?

It is a very simple protocol used for transmission of IP datagrams across a serial line.

What is a PC network?

Short answer: a network is a group of computers linked by wires or wirelessly. A network can be small like a home network or very large like the internet.

What is the full form of the internet?

An "International computer Network"

internet is an useless thing ...... play gta san Andreas instead ........

Internet is not an abbreviation, so it doesn't have a 'full form'

What is PC XT system?

A "PC/XT" would be either the IBM Personal Computer XT, or one of it's many clones. The XT was very similar to the original PC, but included a hard drive and updated floppy controller. It also removed the often unused data casette port on the back.

What is an output device that can display text and graphics?

One example is the monitor (screen) of a computer that displays text and graphics.

In the context of how they physically interface with a computer what are the three basic types of wireless adapters?

PCI, PC Card, USB 100% sure.

  1. PCIPC Card
  2. PCI cards may be the most common of the three basic types of wireless adapters. PCI stands for Peripheral Component Interconnect, which denotes an industrywide criterion for how certain hardware devices communicate with computers through a channel called a bus. PCI cards are also known as network interface cards. They are primarily used in desktop computer systems and fit into a slot on the computer's motherboard. USB
  3. The PC Card is one of the basic types of wireless adapters; it about the size of a credit card and is used to connect laptop computers to a computer network. These cards were formerly called PCMCIA, which is an acronym for Personal Computer Memory Card International Association. This entity is actually a nonprofit trade association that determines the industry's technical criteria for PC Cards, as well as educating the market on the technology. Most new notebook computers have a slot on the side where the devices are inserted. Generally, the PC Card has internal Wi-Fi antennas that enable the transmission and reception of signals. Other Wireless Adapters
  4. Universal serial bus ports are standard connections that are available on nearly every computer. They are used to connect a wide variety of devices to computers, including mice, joy sticks, keyboards and wireless network adapters. USB wireless adapters are typically external to the computer. The wireless adapter connects directly into the USB port, which is usually located on the rear of most of today's computers. Considerations
  5. Besides the three basic types of wireless adapters mentioned above, there are other wireless adapters available on the market. The Mini PCI is a wireless network card that is integrated into notebook computers.

    For personal digital assistants, there is a device called Wireless CompactFlash, which functions much like PC Cards. WCFs can be inserted into slots that are generally located on the rear or side of computers.

    If Wi-Fi hotspots are not available, there is the Wireless Wide Area Network. Some computers have integrated WWAN technology; the user will have to purchase a WWAN PC Card to access the network.
  6. Consider the following when purchasing any form of wireless adapters:
    • Make sure the wireless adapter is compatible with your operating system.
    • Identify the networking standard the adapter uses so it will be able to talk to other wireless devices.
    • Understand the transfer rate as well and the adapter's range.
    • Be aware of security; the wireless adapter should be Wi-Fi-certified.
Source : http://www.ehow.com/about_5370072_three-basic-types-wireless-adapters.html

What were old power cords made of?

The same thing they are made of now. Plastic or rubber and copper wires.

What does bar gun stand for?

the B.A.R. stands for Browning automatic rifle

Can you add more photos to either a CD-R or CD-RW?

You can add more photos on to a CD-RW. RW stands for ReWritable. With a CD-R you can't puts anything on it more than once. You add songs to it once and that's it. It is how it is, you can't do anything else with it. I prefer to get a CD-RW because you can reuse it. Say I had a song on there, but it messed up. I can either find it in my computer and delete the song and then put the right one on it. Or i can add the right one along with the wrong one. Hope this helps lots!

What is a peripheral port?

This is the communications port on your computer,

also called the COM or RS-232 port.

Where can you find the missing drivers for your Toshiba Satellite Pro A300 PSAJ1E?

The missing drivers are:

Audio Device on High Definiton Audio Bus

Ethernet Controller

Mass Storage Controller

Modem Device on High Definition Audio Bus

SM Bus Controller

Video Controller

Video Controller (VGA Compatible)

What are the names for these missing devices? It's got XP, and it's an Intel Dual Core Processor.

from here~! http://eu.computers.toshiba-europe.com/innovation/download_drivers_bios.jsp?service=EU

Does a usb microphone work with a art tube mp microphone preamp model 127?

No. A USB mic plugs directly into the USB port of your computer. The ART MB 127 is designed to amplify a standard dynamic or condenser mic.