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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
I Don't get your question, my VGA port works perfectly.
It was first conceived in 1972 by Alan Kay. The first flip form laptop was built in 1982 - it was the Grid Compass 1100.
Which password would allow a user to establish a Telnet session with a Cisco device?
On user exec mode type enable.
When you are on the privilege mode type configure terminal.
Upon reaching global config mode you have to type line vty 0 4.
Inside the vty line mode type password
Please see below example:
Router>enable
Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#line vty 0 4
Router(config-line)#password secret
Router(config-line)#exit
Router(config)#exit
# keyboard # Mouse # Web cam # Joystick # Digital camera # Microphone # Scanner
http://ezdia.com
What is the difference between intermediary devices and end devices?
well if you are talking about networking devices this would be the answer to your question.
^end devices usually refer to a piece of equipment that is either the source or the destination of a message on a network.
-computers, including workstations, laptops, and servers connected to a network
-network printers, Voice Over IP (voip) phones
-camera on a network, including web cams and security cameras
^intermediary devices connect the individual hosts such as
-switches
-modems
-routers
-and even firewalls can be considered an intermediary device because they analyze traffic exiting and entering a network
Note: A hub is NOT considered an intermediary device because it does not make forwarding decisions.
A computer network is defined as two or more computers connected via software and hardware so that they can communicate with each other. Ultimately, a computer network enables the exchange of data among computers.
What are the different ways a printer can be connected to a computer?
Printers are commonly connected by one of three ways
- Older printers (and some new ones) are connected by a special cable that runs from the "Parallel Printer Port" on the computer to the printer.
- Most newer printers can be connected by a special USB cable.
- Some new printers can also be connected by wireless either directly or via a router. IF ALL ELSE FAILS, READ THE INSTRUCTIONS.
Judging by the path to Event Viewer using the Start menu what type of tool is Event Viewer?
Administrative type.
Which computer processor is better?
The one which you can afford for $3528 (motherboard and processors only and of course for home users with large pockets). The specs are:
Processor: Intel Core 2 Extreme QX9650(3GHz) $1228
Motherboard:Skulltrail/D5400XS + 2Intel Core 2 Extreme QX9650(3GHz) Processors $2300
For any computer budget solution feel free to mail me at :debojyotidasmisra@gmail.com. (Indians can mail too)
What is the advantage of DMA transfer?
DMA allows devices to communicate with each other directly, instead of relying on the CPU to manage the transfers. This frees the CPU up to do other tasks, and increases system performance.
How many kilobytes roughly in an email?
According to about.com, the average size of an email is 75kb.
Why doesn't my webcam work in omegle?
Sometimes, a webcam does not work on Omegle because there could be some suspicions that you are trying to use a fake camera. Some scammers use fake cameras so that they can dupe other Omegle users.
What are the 3 colors in an ink cartridge?
A standard printer will have 4 colors. Cyan, Magenta, Yellow, and Black (CMYK)
What is the overall trend in secondary storage device?
The overall trend in secondary storage device is the migration from rotating magnetic discs to solid state storage. Solid state drives (SSD's) are however considerably more costly than older types of storage.
Input device vs output device?
An input device is any device that is used to provide data and control signals to an information processing system.
Examples:
* Keyboard * Mouse * Microphone * Web cam
An output device is any computer hardware equipment used to communicate the results of data processing carried out by a computer.
Examples:
* Monitor * Printer * Projectors * Speakers
What happens when you put a magnet on your computer?
Your computer uses magnetism to store information. The binary code used by your computer to transmit information at the most basic level, 1s and 0s, are stored by your computer in the form of magnetic charges. 1s are represented by magnetized bits and 0s are represented by unmagnetized bits. (8 bits make up a byte)
Due to this, putting a magnet on your computer may damage information stored in it, as well as possibly corrupting the ROM in your motherboard. ROM is the read only memory that your computer uses to know how to start up.
For these reasons and others, I would highly recommend not putting any magnets anywhere near your computer.
What are the benefits of a power supply computer?
Power supply in terms of computer is very important. There can be a lot of data related issues if there are problems with the power supply accessories, like their quality, compatibility and troubleshooting as well. Quality power supply accessories will provide quality experience. Visit Cyprus-PC . com for the very best rates for any computer or electronic item including desktops, laptops, monitors, mobile handhelds, smartphones, projectors, routers, wifi routers, etc. in Nicosia Cyprus. Buy genuine computer accessories at the best rates now.
What problems can occur when hardware software and operating systmes are not compatible?
To be honest when you have these conflicts you pretty much end up with a non-functional, barely functional computer. I recently built a computer and learned quite a bit about these conflicts. At the start insure that whatever you buy is designed to be compatible with everything in your system. Make sure that you have the latest drivers for your hardware and that the OS is supported by the software you pick. The kind of problems you'll run into is a for example. If a program does not work on your OS it either will not show up at all and probably will not even be able to install. If the Hardware is incompatible in any way the computer will not even see it, and if it does it will not be able to make it work. When building a system most of your time should be spent doing research on your components making sure that they are all compatible.
The fastest and most expensive computer?
The fastest and most expensive computer would have to be a homemade computer. Not a brand you can buy all ready to go. Some homemade computers can cost a total of over $10,000 when fully modded.
The fastest and most expensive computers are always the ones called Supercomputers. These currently compute in the petaFLOP rate and usually cost from $10,000,000 to $100,000,000. Some are commercially available, some are custom built to a contract.
Are Compaq and HP the same company?
No, it is actually the other way around. Compaq was acquired by HP.
Is a CDROM drive an input or output device?
A CDROM drive is neither an input device or an output device. A CDROM drive is a storage device.
How do you add contacks on msn?
[On Messenger]
The "person with a '+' sign" icon on the upper(not top) left corner.
-- Depends on the version of Messenger you use
Enter their information...
[On Site]
-Login to your mail.
-On the upper tab where there's [Mail] ... [People] [News] ->
-Click on "People"
-Click "New" at [New, Edit, Delete] just like where you create a new mail.
What is CPU fan connector function?
on motherboards it a port that allows a fan to connect to it to cool a CPU/ Northbridge heatsink in bios PC health menu it registers the speed of fan to make sure the CPU ain't to hot and fan spinning maximum speed
