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Technology

The practical application of knowledge, especially in a particular area, is called technology. Advances in technology affect every area of our lives. This category is for questions about technology and includes everything from how to remove a scratch from a CD to applications of electronics to what polyester is made from and more.

35,090 Questions

A rounded roof on a structure?

i believe the answer to this question is DOME not caps but dome...A+

What is sky x technology?

The company Sky X is a European based unmanned aircraft reseach outfit. The first of there products in the 1 tonne mass category has flown and appears to be designed more for Military compbat roles that any civil or civial uses.

Does Siri look like?

Siri is just a program that uses a computer-made voice.

When was ipv4 created?

IPv4 was described in RFC 791 in September 1981.

Is USB 3.0 backwards compatible?

yes, however certain new instruction that USB3.0 supports will not be backwards compatible. However, most USB 3.0 devices should work in a 2.0 system. To be certified a device does not have to be backwards compatible, so in the end it will be up to the manufacturer of the component as to whether or not they will provide backwards compatibility.

What are the two classifications of transistors?

The two basic types of transistors are the NPN transistorand the PNP transistor. Certainly there are many other semiconductor devices, but these are arguably the two basic ones.

What functions does the microprocessor controls in the washing machines?

It controls the programming of your machine i.e.Temp control, Spin cycles, Water content for different types of loads; full or half. It also makes it possible for you to have different wash programmes for varying types of materials i.e. wool, Linen and silk etc.

What are some method or technologies that can be used to reduce the issues caused by low vision?

There are three main types for everyday use:

Optical magnifiers (magnifying glasses), that increase the visible size of items.

Electronic magnifiers that have the same effect, but use a camera and display screen.

Software that increases the visual size or contrast of an item already on a computer, or converts text to speech.

On top of this there are also other physical enhancements like high contrast switches, larger text printing and similar that can make it easier for a person with low vision to use an item.

Is a calculator a type of computer?

No although most computers have a calculator on them.

Important of polarity sign when recording the value of current?

'Polarity' as it applies to currents and potential differences in a circuit refers to the directions in which these quantities act. It becomes important if, for example, you are using Kirchhoff's Laws to solve a complex circuit.

What are some good technology questions to ask people?

  1. How Was Technology Made?
  2. Why Do We Need Technology?
  3. Is Technology Important?
  4. What problems cannot be solved by technology?

Does an sd card hold texts?

An SD card with photos on it actually contains quite a lot of text in the form of metadata, which describes the parameters of the camera at the time the photo was made. f-stop, ISO speed rating, exposure time and so on.

To this you may with appropriate software add titling and descriptive words, and classifications to aid sorting.

Or you can use it just as a hard disk, on which to store as much text as you can write.

What is the purpose of display processors in computer system?

The display processor read the data from the frame buffer and convert it into corresponding 1's and 0's according to there pixels and then put it on to a monitor screen.The display processor do this work 30 times per second to maintain a steady picture on the screen,and if we want to change the picture on the screen then we have to change the contents of frame buffer.

Explain basic working principle of LCD?

A liquid crystal display (LCD) is a thin, flat panel used for electronically displaying information such as text, images, and moving pictures. Its uses include monitors for computers, televisions, instrument panels, and other devices ranging from aircraft cockpit displays, to every-day consumer devices such as video players, gaming devices, clocks, watches, calculators, and telephones. Among its major features are its lightweight construction, its portability, and its ability to be produced in much larger screen sizes than are practical for the construction of CRT display technology

Why do programs install a driver running in kernel mode?

In modern operating systems, programs are isolated from other programs and from the hardware; if they want to interact, they must do so through a piece of code called the kernel. This means that, if one program goes haywire, it can't bring the whole system down. Drivers are pretty much just the parts of the kernel that directly touch the hardware.

Why was the discovery of the telephone important?

it wasn't a discovery it was a invention and it was important because it made communication a lot shorter. If it wasn't invented somethings we have today that use sound waves to transfer a voice wouldn't had been invented or it would be a lot different.

If the telephone had never been invented consider the following:

You would still be sending a U.S. Postal message just to communicate with someone, or visiting.

You would have no instant control of nearly every aspect of your life that you do not even consider today.

You would not have been able to ask ANY questions such as you have because there would be no internet (Internet started with dial up modems.

How can you convert a Microsoft office document imaging file to jpg?

how can i convert Microsoft office document imaging to jpg?

u need two programs to make it jpeg or gif or png

all u need

1) Microsoft office document imaging

2) Microsoft office picture manager...

heres the procedure open your modi file with Microsoft office document imaging

then save the image as TIF or Tagged image file format... then close the Microsoft office document imaging....

then open the TIF file with Microsoft office picture manager... after you open the tif

then click file > then export.... at the right side you will have an option in what format do you want the file to be export (jpg, png, gif. bmp).... then presto... JOB WELL DONE

for the solution research please give credit to: fortdan Marie d. teofilo aka kurtdan02

What generates a Non-System Disk or Disk Error?

While booting, a computer looks at a number of available disks (floppies, CDs, harddisks) to see if they contain a bootable operating system. Older PCs would always boot from the harddisk, unless a floppy was present, and if that floppy didn't contain an operating system (like DOS), it would give this error message so you could remove the floppy and the computer could go on booting from the harddisk.

Why does my lexmark printer 1200 power light blink?

It may be blinking because it is on standby, if that's not the case check it for jammed paper.

You may cant to cancel all current print jobs and then turn off and turn on the printer and try again.

There is another cause of the blinking light, if you purchased a new catridge recently make sure you buy black & colour, and not just the one! even if theres colour left in the old one some printers you must replace both in order to work. Or it could be driver compatible errors. Try downloading the latest drivers from the manafacture's site. hope this helps.

POODLE

What best describes the 4G cellular technology?

4G is simply a network used by mobile phones. It is upcoming for release in Europe in the foreseeable future and is intended to be the next step up in speed over the current 3G.

What is the meaning of digg?

Digg is one of the social networking sites, in which you can submit stories or bookmark your favorite things.

How do you put songs on a CD-r that already has songs on it?

The only way you can put more data on a CDR, (in this case, songs), is if you made the CDR, "Multi-session", when you first burned data to it.

If you did not make the CDR Multi-Session, it is impossible to put any further data on it.

What type of energy does a computer screen produce?

Your computer screen uses the same type of energy as any other electronic appliance: electricity.