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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
How can one safely dispose of old computers?
Many states in the U.S. have laws concerning the disposal of PCs since the hardware is not biodegradable. There are companies now that will dispose of your PC and 'shred' your hard disk for you. Or maybe you could reformat the hard drive and donate the computer to a non-profit organization or school. But please, whatever you do, don't throw it in the trash.
Save Money With Refurbished Computers?
Not everyone can afford a brand new computer, despite the fact that computers now cost less and less money to purchase. A basic laptop can be bought for under $400 at most stores, but even that price can be a little high for some consumers. Luckily for them, they can buy a refurbished computer at an even lower price. A refurbished computer is a computer that became defective or damaged at one point during its lifetime but was repaired by a company to be resold. Essentially, refurbished computers are used computers and they can cost hundreds of dollars less than new computers.
For a consumer that has little money to spare on a brand new computer, refurbished computers can be a great item to buy. Since they are so much cheaper than new computers, they are a smart buy because they are supposed to work without any flaws. Most people will disregard that a computer is refurbished as long as it works and can be bought at a fairly low price. Refurbished computers allow those that normally wouldn’t be able to acquire a computer to do exactly that. Obviously, this helps both companies and individuals. The companies get to sell these repaired computers and profit off of them, while the consumer gets a discounted computer that works fine. It is indeed a win-win situation for both sides.
Many companies sell refurbished computers, and it takes only a little bit of research to find out where they can be purchased. Luckily, some but not all companies offer their refurbished lineup of computers on their websites - this includes some of the manufacturers. On the other hand, there are also companies that simply acquire and then sell refurbished computers. Either way, a person should have no trouble in finding a good refurbished computer.
Each year, thousands of refurbished computers are sold to people and organizations. These computers are sometimes even used by organizations to further help out those in need by giving them access to such computers. Refurbished computers are not just for the poor or cash-strapped individual, however; it would be a smart move for anyone to buy a refurbished computer.
Are information technology classes hard?
it is hard, of course there's no easy course to study. unless, you really try hard and be more competitive cause there are lots of learnings to deal with. i am going to college this year and im so crazy because i chose I.T i dont even know anything about computers or datas --i just have no choice.. so you all better pick a course that you will enjoy until the end of the semester,, and you'll be successful in the future!! thank you.
What is the best PC processor ever?
This is a very open-ended question. First, identify what you're going to be using the laptop for. There's no need to waste money on a super-fast processor with an extended instruction set for handling multimedia effects if you're just going to be typing up your homework. Next, you want to determine which hardware platform suits your needs, typically IBM- or Macintosh-compatible. Different platforms support different processors with different instruction sets, so the programs that power your software applications need to be written for specific instruction sets. Many popular applications are available on all major platforms, and all common application needs--word processing, e-mail, etc.--are represented. Once you've decided on the platform that will best support you, check the minimum and recommended hardware requirements for the applications you plan to use. They typically recommend a baseline processor speed as well as memory and storage requirements. Now that you know what platform you'll be using and what you need to run the applications you want to use, you should have a handful of broad processor families to evaluate. Simply choose one whose specifications meet your needs and budget. The poster below recommended against Intel Celeron processors because they are "slower." This isn't exactly true. Celeron processors aren't optimized for computationally intensive applications like 3D gaming and protein-folding modelers, but they're very well suited to the average home user who only wants to browse the Web and do his taxes. There's no sense in paying more for something you won't use. the best chip to get in any computer laptop or desktop is a Intel Core 2 Duo T7600. try to stay away from Celeron or some pentiums b/c they are slower..
What are the benefits of a Core Duo Processor within a laptop?
Having a dual core laptop greatly increases the speed on your computer and will also allow multiple threads to be processed at a time. It is basically the extra boost in a computer sometimes even running as quickly and handling twice the caseload.
What country did the word computer come from?
The first programmable computer (The Analytical Engine ) was designed by Charls Babbage in England in 1837.
The first enectronic programmable computer (the Collosus) was was developed by Tommy Flowers in Britian in 1943.
What made the personal computer possible?
It was created to show the difference between computers that were owned by companies (at one point they were so large and so expensive that only big groups could afford and store them), and the era when computers became small enough for individuals to be able to fit them in their own homes, and also afford them. The era of the Personal Computer (PC) was a huge changing point in history because it brought a lot of power and connectivity into people's homes that hadn't been available before.
Why are computers important to science?
Its pretty self explanatory but it is essential!, my wife and i run a business which involves science and technology and everyone must know how to use a computer or they will not be hired Cheers Mucmued Haselaheb
Which is the shortcut key for printing for printing a document for computers with window OS?
Two shortcuts can be used to print documents:
1. Press Control with P character keythis opens Print dialog box.
2. Press ALT key with F character key and then P character key opens Print dialog box.
What does cropping on a computer mean?
To trim the edges to produce a smaller picture whilst keeping the same scale. ie cutting bits off.
Where can one find information on how to upgrade one's computer?
If you are looking for information on a particular part inside a PC system, you can search Google for the specific part. Wikipedia will have all the required information you are looking for on any part of a PC system.
Is it bad to unplug your computer?
If you do it when your computer is turned on, then yes it could be. You may lose some data or even damage it further, so it is never advisable to do it. Always shutdown your computer completely before unplugging it. If you unplug it when it is switched off then there is no problem.
Why won't the sound work on your computer even though it is turned up?
I am having exactly the same problem. Maybe it is a fault with the speakers? Have you tried using them on another computer? If they work on the other computer you need to get new speakers. It could just be your computer which has a fault with it. thanks.
How does one delete cookies from your computer?
- To delete cookies in the desktop
- Open the desktop, and then tap or click the Internet Explorer icon on the taskbar.
- Tap or click the Tools button , point to Safety, and then tap or click Delete browsing history.
- Select the Cookies and website data check box, and then tap or click Delete.
Where is the best place to get VAIO computers?
You can buy vaio computers at any store that sells Sony Computer Electronics, Such as Costco, Best Buy, or most computer and electronic stores. You could also order them from the Sony website.
What software manages and controls the resources of a computer system?
Operating system
computing essentials pg. 137
What are some PC companies that manufacture computers that run Windows software?
windows is a piece of software, not hardware. they don't worry about any chip windows is a piece of software, not hardware. they don't worry about any chip
How do you refill a brother lc51 ink cartridge?
Now you can usual refill kit to poor in the appropriate in color.
After filling the ink,replace the above two in reverse order and taped down with clear type.
Replaced the cartridge and the appropriate slot... and your good to go!
I do have to be honest, sometimes they do leak....
There are some think important to be care upon these. Like must use a medical syringe to insert ink into the inkjet cartridges. Must take care the quantity of ink
for different colors. Because more or less amount of ink from certain level may effect the printing performance of the printers.
Where might one find a notebook stand for sale?
Notebook stands are useful for helping to keep your notebook computer cool. Consider purchasing one from the same place you purchased your notebook. In addition, there are online sources as well.
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What Calculations were made with the first computer?
Computers use binary numbers. This is ones and zeros.
What are the uses of computer in airport and railway?
In a train station, computers are used to display arrival and departure times, to obtain time table information, to sell tickets and dispense travel advise. The station's clock is computerized in most stations, synchronized with time table displays and high-precision master clocks.
In the station manager's office, computers are used for all the normal business uses of computers, including communication by email, web browsing, database access, accounting and so forth.
Within the station's hall, computers are used for all the normal retail business uses of computers, including point-of-sale computers (also known as check-outs or tills), computers displaying advertisement, etc.
Specialized computers care for security and comfort by controlling CCTV, HVAC, access to secure areas, monitoring the hot water boiler and the coffee pot.
