What Is Netflix?
For flat-free subscription plans for DVD and Blu-ray disc, there is an online movie rental service called Netflix. Prepaid envelopes that include return mailer and postage are used in order to send individual discs to ...
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- Computers (57)
- Consumer Electronics (43)
- Internet (22)
- Inventions (5)
- Softwares (2)
What Is Photo Radar?
For issue of citation purpose, a camera is used as a traffic enforcement tool and is used to snap pictures of vehicles which break traffic laws and this camera is called Photo radar. But in ...
Read MoreWhat Is A WiFi Phone?
Wireless technology is used by WiFi phone and it can be used in designated areas like in public areas or cafes which are called hotspots. Although the range of the hotspot depends upon the obstruction ...
Read MoreWhat Is A Telegraph?
The machine used to transmit messages in the form of electrical impulses from one end and at the other end it is converted into data is called a Telegraph. Cablegram or telegram is the name ...
Read MoreWhat Is An Area Code?
The broader area is denoted by a section of a telephone number on which phone receiving a call as based upon and this area is called area code. This section comes after both the country ...
Read MoreWhat Is Call Waiting?
Most home phone and cell phone networks today have the call waiting feature. With the help of this feature a person already on the line with someone else can receive another person’s call. So in ...
Read MoreWhat Is Infrasound?
The frequency of Infrasound is too low to be detected by humans. The range of frequency is from 16 to 17 hertz to as lows 0.001 hertz. A one hertz sound wave has a one ...
Read MoreWhat Is Betamax?
The videotapes that were developed by Sony are called Betamax. These tapes are not used now but still they are used by some hobbyists. After their release in 1975, they met a fierce competition from ...
Read MoreWhat Is GMRS?
In United States, the service designed for families who need a two way radio communication is called GMRS or General Mobile Radio Service. GMRS is designed for short range communication and works on FM band. ...
Read MoreWhat Is Vitaphone?
The process which was designed to bring sound in films is called Vitaphone. It was meant to be played when a projector is displaying the film. It consists of a disc and was used to ...
Read MoreWhat Are Music CDs?
Compact discs (CDs) which contains digital audio format stored in them are known as music CDs. Almost all compact disc players like stereos and CD drives in computers can play these music CDs. Compact Disc ...
Read MoreWhat Is Ultra HDTV?
Super video television includes high-definition television (HDTV) and ultra HDTV which is also referred as full HDTV, super high resolution or true HDTV. Although both types of TVs are better than traditional TVs but ultra ...
Read MoreWhat Is A Steadicam?
In a motion picture camera, a device that acts as a stabilizing mount is known as steadicam. Steadicam is really useful in capturing a shot which involves action, without any unwanted jerky movements or any ...
Read MoreWhat Is Anti Gravity?
The concept which focuses on creating some mean by which anything can be freed from the force of gravity is called Anti-gravity. In many works of science fiction, this idea can be seen. To manipulate ...
Read MoreWhat Is A Collect Call?
A type of phone call in which calling party does not pays the charges but party which is being “called” pays is called a collect call. Most parts of the world have this feature and ...
Read MoreWhat Is Friendly AI?
The Artificial Intelligence refers to AI systems which are helpful to humanity rather than harmful or neutral is called Friendly AI. This term is used as these systems are friendly because they want to be ...
Read MoreWhat Is Film Stock?
The component which allows images to be reproduced and captured through the use of a camera is called a film stock. Through the improvement and development of the film, the motion picture industry has experienced ...
Read MoreWhat Is Imagineering?
The two words imagination and engineering combines to make Imagineering. The association of the term is mainly with Disney Corporation. In order to make new theme parks, resorts, and water parks, hotels, branded cruise ships ...
Read MoreWhat Is Desalination?
To make water potable, salt and other particles are removed from recovered waste water, seawater and brackish water and this process is called Desalination. Desalination has become popular, necessary and affordable means because of the ...
Read MoreHow To Make A Room Soundproof?
Soundproof rooms can be an absolute necessity in some situations, so it’s important to know how to convert an existing room to soundproof status. For example, if you wish to record music or other sounds ...
Read MoreWhat Is A Cantilever?
This interesting, rather curious word is a more complicated way of saying “any rigid structural member projecting from a vertical support.(dictionary.com) ” In other words, this is a beam that is actually supported on only ...
Read MoreWhat Is A Raster?
The sections of liquid crystal display and cathode ray tubes that makes it possible to create images for display are called Rasters. A raster works by creating a series of horizontal lines. These lines run ...
Read MoreHow Does DSL Work?
In the search for the fastest and most efficient access to the Internet, people have chosen a number of methods. Of course, the family or company budget may still force you to work with a ...
Read MoreWhat Is A Tide Clock?
A tide occurs in the ocean due to the rotation of moon around the earth. A clock which indicates the time of next high or low tide is known as tide clock. There are two ...
Read MoreWhat Is WiFi Finder?
You don’t need to turn on your laptop to see whether there is a WiFi hotspot; instead you can use a WiFi finder to do so. A WiFi finder is a portable, small and a ...
Read MoreWha Is Photocell?
Electromagnetic energy or light is the source of wide range of sensors also known as photocells. These photocells are the most important part of new technologies, which are created worldwide. Many different forms of photocells ...
Read MoreWhat Is Telephony?
Telephony has a great impact on our daily lives. This article describes the history as well as some basics about telephony. The collective term used for all types of voice equipment that are designed for ...
Read MoreWhat Is An Ammeter?
To evaluate the flow of electric current in a particular circuit, an electronic measuring instrument called Ammeter can be used. Amperes is the unit in which an ammeter measures the current. For measuring the rate ...
Read MoreWhat Is A Mass Spectrometer?
Scientists use a spectrometer to determine what an item is made of. That’s the basic explanation, but there is much more to it, course. According to Wikipedia, mass spectrometry is “an analytical technique for the determination ...
Read MoreWhat Is Radwaste?
The short term for “Radioactive waste” is called Radwaste. Radwaste is the waste which contains radioactive materials. Radwaste has number of sources which vary from low level waste which contains relatively low levels of radiation ...
Read MoreWhat Is A USB 3.0?
The next generation of technology that allows higher interface speeds is called USB 3.0. For general public, this technology is still not available but it is expected to be ready by 2010. Because of the ...
Read MoreWhat Is An LCD TV?
As compared to the plasma technology or the older cathode ray tube technology, an LCD TV uses Liquid Crystal Display (LCD) technology. It is a flat panel digital television. Computer displays also use LCD technology ...
Read MoreWhat Is A Wiselink?
Some of the large screen television models built by Samsung use their self developed technology called Wiselink Pro. To accommodate external storage devices such as MP3 players, flash card readers and flash drives, these television ...
Read MoreWhat Is Autodialing?
In order to compete in a world where customers are limited but services are many, the autodialing system is used by many companies and it is done for increasing the number of customers. Following describes ...
Read MoreWhat Is MiFi?
Novatel MiFi is a portable cellular broadband modem. It has a built-in router and is based upon FVDO technology. It runs on rechargeable batteries and is so thin and small that it can fit in ...
Read MoreWhat Is Microrobot?
Small robots are sometimes referred as microrobots. And in some cases, the robots that are smaller than a millimeter on a side are also called microrobots. Although the field of microrobots is still in initial ...
Read MoreWhat Is Videophone?
A form of remote communication, which along with voice signals also provides the facility to transfer visual video signal to the users is called a Videophone. Although the concept is 40-50 years old, but it ...
Read MoreWhat Is Microprinter?
A microprinter has two different printers. One is old and one is new. First, let’s explain the old one. The devices which print paper copies of a microfiche or microfilm pages is called a microprinter. But ...
Read MoreWhat Is CB Radio?
A communication device using radio frequency that allows people to talk to each other is known as Citizen’s band (CB) radio. 27 MHz or 11 meters of band allows its user to choose 40 different ...
Read MoreWhat Is Digital TV?
A standard which involves the use of digital signals instead of analog signals is called Digital TV. Analog signals are traditionally used in television broadcasts. It should be noted that digital TV does not means ...
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