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Computers

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

48,002 Questions

What is a CASE technology?

CASE stands for 'Computer Aided Software Engineering', the idea was to capture requirements formally and have the computer essentially write the code for the system. CASE tools are not as popular as they used to be in the 80s and 90s.

For those interested in a good case tool you can look at CA Plex in the related link.

What is Google's app engine?

Hi,

Google play store also known as a Google App Engine.

Thanks

Techvedic

What is meant by best laptop buy?

The meaning of "best laptop buys" is merely that it suits you the best or better than any other model, so as you know, this would vary greatly from one person to another. If you are into gaming, you look at those models, or personal browsing would be a cheaper type of unit, but either way, it is an individual taste.

What stores in the Sparta, GA area offer laptop sales?

There are plenty of places to purchase laptops in Sparta, GA. Try shopping at RadioShack or the LaptopXchange. You can find a large variety of laptops at these retailers.

Compare and contrast variables and constants?

In Computer Programming and Mathematics, variables and constants are ways to refering to a value.

For example X=1 and Y=2

The difference being, variables are meant to be arbitary and changable, while constants are meant to be fixed and unchangable.

For example, there is no reason for the value of Pi to change. So the value of Pi would best be represented by a constant.

What type of device is used to check if diamonds are genuine or fake?

scratch it on some glass if its real it will leave a scratch if its fake then it wont.

As diamonds are good conductors of heat, they feel cold to the touch as opposed to other gemstones, imitations and artificial products. The thermal resistance at a diamond is around one hundred times less than that of most other gemstones and imitations.

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The Thermolyser is a very handy and compact instrument for distinguishing diamonds from imitations. It can be easily brought along On purchasing trips. It works from the mains and on batteries

Will any surge protector work properly in both 110 and 220V?

No, not every surge protector will work properly in both 110 and 220V. Some surge protectors are designed to work with both voltages but others support just one.

What kind of people buy Dell products?

The type of person who buys Dell computers is someone who likes a company that stands behind their products. A person who buys Dell computers like quality, long lasting, warranty available products.

How do you use recovery disks for toshiba tecra A10?

With the recovery disks, just insert disk 1 into your drive, boot laptop to CD and your on the way to recovery.

What is the most used electronic device in the whole world is it the computer?

It is not the computer. At this moment, 6:48 PM (eastern time) November 4th 2009, the Television is the most used electronic device.

What does clock rate mean in computing?

Clock rate describes how many impulses per second mainboard quartz crystal generates. These impulses are used as the synchronization source by mainboard components. The clock rate is measured in Herz.

How do you access cookies on the computer?

go to your inter net files ,Yes , Cookies takes all of your computer information and follows everywhere you go on your browser also this can cause to being hacked or injected with viruses its not only harming your computer but...

What are the different functions of an Apple computer?

An Apple computer will do everything a Windows computer will do.

Is atom a good netbook brand?

Atom is a small power efficient processor for netbooks. This is usefull for browsing net and performing casual office tasks, but not a gaming processor.

The Intel atom processor is the Intel's second processor (CPU) designed specifically for "Net Books". It is based on an entirely new micro architecture designed specifically for small devices and low power, while maintaining the Intel Core 2 Duo compatibility. It supports for multiple threads.

It will be the Intel's smallest and lowest power processor. It will be manufactured on Intel's 45nm process technology.

Recently, I'd purchased an Intel atom based processors Netbook because it is a great little piece of technology of Intel, lightweight and easy to take anywhere, and is much lesser price as compare with Laptop and with a great battery life.

What is the function of pseudo code?

Pseudo code is a way of communicating the structure of an algorithm or program without worrying about particular details of the implementation. Good pseudo code gives the reader all the information he or she needs to actually implement the algorithm, while saving the writer from dealing with any weird particularities of any one language.

For example:

Lets write a function which search a list for a value in pseudo code:

recursiveSearch(List l, Value v):

for each value in l:

if value v){

return l[i];

}

}

}

Hopefully its clear that the pseudo code version is easier to parse while reading (except maybe for some C gurus out there) and can be easily translated into any programming language, while the second is more obscure.

Does whyville ruin your computer?

Hello, no Whyville doesn't ruin your computer. It's all good and safe. Have fun playing whyville! :)