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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
The most common are probably mobile devices. Cell phones, laptops, tablets. From there it goes to embedded devices, fridges, microwaves, toasters, cars. Then industry so servers and super computers.
Does a computer have a clock crystal?
Yes. In older systems, the clock crystal speed either provided the direct clock for the front side bus, and everything else ran on a divider, or was double the speed of the front side bus. Modern systems use a single fixed crystal at 14.318 MHz, and everything runs at either a multiple or divider of that clock. Some components, such as network cards may have their own crystal. Most add-on cards also have an oscillator crystal.
you press CTRL + ALT and the up, down, right, or left arrows.
What do you do when your computer won't let you have Paint?
If you have a PC, try going to "Start", click "Search" and search Paint.
When was the first computer information system invented?
The first kind and simple computers were the abacus and pascals adding machine.
Then after further innovations more this came in existence.
Pascal's Bones was invented by Blaise Pascal.
What computers are used for high performance computing?
The Components Involved in High Performance Computing Technology
A standard desktop computer usually contains a single processor, therefore leaving it stranded in the wake of a high performance computing system, which is a self-contained network with an entire system of nodes that communicate with one another to calculate a lightning fast and accurate response to a set of intricate algorithms or problems.
Broken down into smaller programs or threads, these parts of a high performance computer work together to correspond to and satisfy the core and end result of the entire system. A high performance computer system stores data to be housed in their own unique threads, which are built to grow exponentially to fulfill the space requirements of any given project within the system. The common spatial considerations for a single computing system are not an issue with a supercomputer, which is continually monitored and adapted to to the needs put upon it.
Grid Computing and Computer Clusters as HPC Systems
Grid computing, or decentralized computing, allows for systems that are intertwined yet at vastly different locations, potentially spread around the globe and even into space or deep under the ocean.
A computer cluster, or centralized computing, is a term used to describe a supercomputer environment wherein the computer terminals are in close proximity to one another.
Who Uses This Technology?
Ideal for academic institutions, engineering environments, scientific researchers and certain government entities, such as the military. Some specific disciplines wherein HPC is used include biochemistry, physics and environmental modeling.
This powerful type of computing may be adopted in more private business environments where advanced technology is needed and the corporation can afford it.
http://content.dell.com/us/en/enterprise/hpcc
How do you reset the hp 2035n back to the factory specs?
To restore the product to the factory-default settings, follow these steps. 1. Turn the product off. 2. Turn the product on, and while it is initializing press and hold both control-panel buttons at the same time until all the lights blink in unison.
Where should your eyes be focused while using a computer?
If you are touch-typing, your eyes should be on the 3rd to 5th word beyond what you are currently typing.
Where can I find an affordable desktop computer?
any walmart store, kmart, sears, radio shack, etc. any logical place that might carry electronic tools.
Where to purchase best priced laptops?
On the look for a new laptop? Newegg.com has the best prices I have found anywhere. No matter what kind of tasking you need for the new laptop, you can find it here. Not only are their prices great, but the customer service is top notch.
How would someone go about finding a computer support job?
Finding a computer support job is like any other job search. There are many resources, newspapers, online ads, old fashion signs, and word of mouth. Get out there with a resume and start applying.
What was the Cream Soda Computer?
Steve Wozniak invented it with Bill Fernandez in 1971. Source: http://decodingtech.com/cream-soda-computer/
How do you know when a blonde has been on your computer?
The joystick is wet OR there is white out on the screen.
Where can you purchase an office desk?
If you are interested in finding information in regards to purchasing an Ikea computer desk, there are many websites available. To be more specific, websites such as Nextag has information and customer reviews.
Where is the serial number for an emachine computer located?
This can vary among different models. Most new eMachines desktops place it on the top of the front panel. There should also be a sticker on the back of the case right above the bus slots. On a laptop, look underneath, towards the the screen.
Difrence between data and information?
Data are individual elements and information is what you can derive from it. A list of numbers is data. Their average or total is information. A list of the birthdays of all of your friends is data. The amount of them that were born in the month of April is information that you can get from that list. The name of the person who is the oldest of them is information.
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What are 10 facts on computer ethics?
some examples are like copying photos from facebook editing and blackmailing
stealing intellectual properties.
How do you scan a paper onto your computer to email?
the easiest way..
1- install your scanner
2- double click the scanner icon in my computer
3- double click Microsoft Scanner and Camera Wizard
4- next
5- preview
6- choose -- color - or - grayscale (on the left)
7- next
8- type the name of the picture - select the format (JPG for low resolution - BMP for higher - PNG for the highest) then choose directory to save the pic.
9- next
10- finish
Where can one purchase a desktop computer with a dual core processor?
There are many websites and computer stores which sell dual core desktop PC's. Ebuyer is reasonably cheap with a large selection of units at different specifications. Play also have a large range of dual core processor desktop computers for sale along with a massive range of other electronics and accessories.
How are computers used in the field of psychology?
computers are used in a number of diffwerent ways. They tend to be used to compaire statitistics such as spearmans Rho or to measure certain aspects.
Dement and Kleitman used an eeg electro ensela graph to measure the brainwaves of participants to see if they were dreamig while alseep.
Sperry created a computer to flash a image to one side of the visiual field in the eye at 0.010th of a second so quick enough for your brain to spot it but not your eye.
hope this helps x
