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Computers

This category includes questions and answers about computers and everything related to computers.

48,002 Questions

How do you answer for the question What is a hybrid computer?

Hybrid computers are computers that exhibit features of analog computers and digital computers. The digital component normally serves as the controller and provides logical operations, while the analog component normally serves as a solver of differential equations.

Where can one purchase a pink mouse for your computer?

Online stores such as Amazon do sell a mouse in a pink colour. Also specialist computer stores such as PC World or Staples may stock a mouse in a pink colour.

What is a negative way of using a computer?

Negative ways to use the computer include anything that is illegal, fraudulent, hateful, harasses others, goes out of the way to annoy others, or invades the rights or privacy of others. Here are some of the examples:

Cyberbullying - This involves directing towards any person, any persistent or organized online pattern of harassment, name-calling, threats, admonitions to commit suicide, organizing to physically attack another, organizing to destroy property, defamation (ie., libel and slander), invasion of privacy, and/or hacking. It is still considered cyberbullying if such things are done via a phone rather than a computer. Hacking in the context of cyberbullying would be done to steal photos to be used against the person, snoop through their email or text messages to look for gossip, plant incriminating evidence on someone (such as illegal pornography or terrorist threats), or just to vandalize. Cyberbullies might steal sexting photos or embarrassing photos and distribute them. Or they may steal innocent photos and use Photoshop to turn them into something horrible, then distribute them. Even unlawful surveillance can be considered cyberbullying, such as the college students who filmed a gay student having sex and who drove the student to commit suicide.

Fraud, identity theft and Phishing - Fraud is any activity that involves trying to cheat another person or steal their property or money. For instance, someone sends you an email saying that you won millions of dollars, but that you have to send them money as a claim fee to get it. It should be obvious that if you really won, they can deduct any fees from the winnings. If they really have money to give you, they won't need to ask you for any.


Identity theft is related to fraud in that while they want to steal your identity, the purpose of doing so is to steal money or commit other crimes. For instance, someone may say in an email that they are giving you money. They will say that they lost rich relatives, that you are the only one they can trust, that the government cheated them out of what is theirs but that they have a lawyer who can help them if you also help them, and that they will give you a cut of their lost money when they reclaim it. However, they will request that you give them copies of all of your official documents, usually to steal your identity and run up debts in your name, but this same setup can be used to commit fraud/theft. Instead of asking for your documents, they just want your name, email address, home address, and phone number. In that variation, it is fraud, since they will mail you a bad check to cash and tell you to send most of the money back to them. Since the check is bad, they just tricked you into robbing your own bank. The bank will soon be aware that the money is bad and guess who will have to pay it all back? Not the thieves who were behind it all.


Phishing is related to identity theft and fraud as it is a technique for doing either. What they do is pretend to be someone you likely trust. Some do this to get your passwords. They will pretend to be your bank or an online store (eg., Amazon) or auction house (eg., eBay). If you have an account with them and don't read the email carefully, you may click a link to a fake site that looks like your trusted site, where you give them your login details to the real site. Or they may pretend to be a trusted site, and rather than get your password, they are simply demanding payment. The IRS director once received an email claiming to be from the IRS, saying he owed them several hundred dollars. While he admitted he was impressed by the graphics of the fake site, he said he knew right away that it was fake, since the IRS never does business by email. They do business by mail mainly, though in some cases, you may have to meet with them in person.


General crimes - Criminals may use computers for the purpose of running gangs, selling drugs, selling fake documents, selling weapons, distributing illegal pornography, running scams, illegal gambling, prostitution, committing fraud, threatening others, putting out hit contracts, or trying to locate people they intend to assault or murder. So the Internet and phone technology can be used to commit the same types of crimes that are done offline, or to facilitate offline crimes.


Illegal hacking - This is done with the purpose of vandalizing, stealing data or information, snooping, harassing others, spreading malware, interfering with Web traffic, spying on people, or even stealing money. This differs from ethical hacking where companies hire hackers to attack their system so they can find out what needs fixed to prevent that.

Why is microprocessor one of the selected criteria for purchase of computer?

Micro processor is the one that control the use of main storage to store data and instructions, it controls the sequences of operatio n, it also gives command to all parts of the computer system. It carries out processing and controls the input of data and its transfer in to main storage processor and send the result to out put.

What are the uses of computers in physics?

1. We can use computer for perfection in Lance, Lights etc

2. Fast calculations


3. solving complicated formula

Can you recover data after formating computer again?

If you saved any files on the SD card after you formatted it, you have almost no chance to restore something. If you used low level formatting don't even try to restore there is no old information anymore.

Do some computers have feelings?

Technically, no, computers do not have personalities. Technically, you have to be a person to have a personality. A computer and its software might have quirks or idiosycrasies, or it might be programmed to artfully simulate a human personality, but it doesn't really have a personality. This technical fact, however, does not stop people from imagining that their pets, vehicles, appliances, tools, weather, plants, etc, have personalities. This is called personification, and it is a widespread and long-standing psychological tendency of people everywhere.

What are the uses of computer in a law office?

I know a lot of computers in law offices are used for Solitaire.

What are the best ways to speed up my computer?

Upgrade the CPU and/or RAM

Another Answer

Max out your RAM and change to SSD hard drive. If you don't want to spend money, then do this:

Remove Viruses

Clean Temp Files

Fix Registry

Disk Defrag

Edit Startup

Change Performance Settings.

Where can one purchase a wireless computer keyboard?

If one wants to purchase a wireless keyboard trackball, one can either do so online or in store. Some stores that one can visit include Best Buy or Future. Some onine stores include Amazon,Logitech or even eBay.

What is the description of the critical section problem?

The Critical section problem occurs when the processors are in a Network. For eg consider that 3 processors share same database at a time, if one processor wants to update the database then no other process will get the access to that database. This point is called as critical section. Temporarily the connection between the other 2 system will be dropped.

What hardware device is not commonly found on computers anymore?

Some devices that are not commonly found on computers anymore are ISA Devices such as riser cards, and older video AGP cards. Other older devices that are not common today are PATA/IDE storage devices, such as the CD-Drive and Hard drive.

Where did Mary Anderson go to school?

Mary Anderson had a good education. She got her initial education at Ursuline convent which was an all-girl Presentation Academy in Louisville.

What are 4 uses of computers outside your home?




Four uses for computers outside of the family home are:


Travel (SatNav, Train/bus services, newer cars' are digitally controlled)


Advertisements (Digital/scrolling billboards, animated building signs)


Gaming Arcades


and Telephone Communications (Mobiles)

finding answer's onto were you are or how to get to the mall or something.


Who is going to be in the next total drama island?

Total Drama the Musical will consist of:
Owen
Gwen
Heather
Duncan
Izzy
Ezekiel
Lindsay
Leshawna
Courtney
Harold
Tyler
Cody
Dj
Bridgette
Noah
*Alejandro (New)
*Sierra (New)
Katie, Sadie, Beth, and Geoff are rumored not to appear
Eva, Justin, and Trent are rumored to be interns for Chris

Source: http:/en.wikipedia.org/wiki/Total_Drama,_The_Musical

What are the different kinds of PCI express?

In fact there are a huge variety of PCI Express video cards. If you plan on looking at some or even buying them, go to tigerdirect.com, click on PC Parts at the top, scroll down and click on PCI Express for video cards. I'm am most sure that this will be very helpful.

Is 3000 k faster then 1.0 mbps?

Yes. 1 megabyte is approximately 1000 kilobytes, so 3000 k is the same as 3.0 mbps.

Name at least two ways you can stay safe in a chat room?

Two ways you can be safe in a chat room is to NEVER give out any information that will easily give away your idenity. like telling your phone number,email,school, address ect. anouther way is to stay away from peoples un known screen name that are asking your personal questions. you can always just stop,block,and tell!

What percentage of households own computers in 2008?

I've been looking on Google but the closest I can get to the full answer right now is 59.4% of households owning computers in 2008 were single-person households. Anyone else have a link to help get a little closer to the whole thing? It would be much appreciated.