Computer concepts: input
Which of the following technologies are used for facial recognition?
- 3D mapping - Skin texture measuring - Feature charting
Many hands-free devices and other mainstream computer input tools have resulted from the creation of
Adaptive use technologies
Equipment and technology that allows users to input data into a computer without the use of a traditional keyboard and mouse or touchpad is referred to as
Adaptive use technology
A device commonly used for checkout in stores , to measure the reflection of a laser beam, is called a _____ reader.
Barcode
Which of the following are the smartphone input devices?
Buttons and/or switches, microphone, motion sensors
Fingerprints are most commonly scanned using technology
Capacitance
Most touchpads use _____ to receive signals that move the cursor on Most touchpads use the screen.
Capacitance
Skype and Google Hangouts are examples of sites that facilitate ____
Chat or videoconferencing
Magnetic Ink Recognition (MICR) is a technology that is most commonly seen used to read information on:
Checks
Every gaming console uses a specific input device called a(n)
Controller
In photography, there are two ways to focus on distant objectsoptical zoom and __zoom
Digital
The mouse shown above fits the hand comfortably and can reduce the risk of repetitive stress injuries such as carpel tunnel. It is called a(n) _____ mouse.
Ergonomic
A means of Identifying an individual from a distance is called "stride" analysis or _____ analysis
Gait
Many digital single lens reflex (DSLRS) have full (35mm) sensor arrays enabling photographers to take extremely _____ resolution photos
High
Virtual keyboards , buttons, cameras, and microphones are examples of some of the ______ devices found on a typical smartphone.
Input
The two methods of identifying people by their eyes are retina scanning scanning and _____ scanning.
Iris
The technology that allows relatively high-quality sound to come from tiny devices such as hearing aids and smartphones is called the chip.
MEMS
The most common audio input device is a(n)
Microphone
Which of the following are input devices commonly found in a smartphone?
Microphones, cameras
The technology that musicians often use to connect their instruments to computers is
Midi
In photography, there are two ways to zoom-in on distant objectsdigital zoom and _____ zoom
Optical
Some newer high-end smartphone cameras have ______ zoom capability
Optical
The technology that uses a laser's reflection to detect the graphite left by a #2 pencil is called ______ mark recognition
Optical
To create an image, the technology used by smartphones is called active
Pixel sensor
Devices such as modern check-out machines in stores are called _____, or service machines .
Point-of-sale
While texting a friend, your phone suggests the next word to use. This technology is called _____ text.
Predictive
A technology that has the potential to keep you from losing your car keys again is RFID which stands for _____ frequency identification.
Radio
With optical zoom, resolution _____
Remains the same
The number of pixels in an image defines the picture's:
Resolution
A type of camera that allows you to look directly through the lens is a _____ camera.
Single-lens reflex
Microelectromechanical system (MEMS) chips are used in which of the following?
Smartphones, hearing aids
Which of the following traits are currently used for biometric identification?
Stride, irises. Fingerprints
An easy to use camera that has an extremely strong optical zoom is a _____ camera
Superzoom
For greater control and capability , many designers and digital artists prefer a larger external ____
Touchpad
Which of the following input devices are often found with a point-of-sale system?
Touchscreen, MICR, scale
The technology that uses cameras, microphones, displays, speakers, and software to allow users to both see and hear each other is called
Video conferencing
The technology that allows any text, even handwritten scrawls, to be digitized is known as optical ______ recognition
character
The technology that allows any text, even handwritten scrawls, to be digitized is known as optical ______ recognition .
character
Using a stylus and touchpad to map the signature and also measure pressure pen angle, pen up/down, speed, etc., is known as what type of signature recognition?
dynamic
Select the popular video teleconferencing software
Google hangout, Microsoft Skype, apple facetime
Which of the following is an adaptive use (alternative input) technologies use for entering information into computers ?
Head or chin wands Voice recognition software Sipping or puffing technologies
Because of compact , touchpads are most often used with computers
Laptop
Short- range wireless connections for earphones are possible because of ____ technology
Bluetooth
To allow hands-free calling, many cars are now ____ capable
Bluetooth
The pointing device most commonly used with a desktop computer is called a
Mouse
Active Pixel Sensor (APS), Complementary Metal-oxide Semiconductor (CMOS) technology is used in most digital cameras, smartphone cameras and Webcams today. T/F
True
technologies Literally meaning "measure," enable accurate identification.
Biometrics
Apple Pay uses ____ for payment transfer .
NFC
To help avoid repetitive stress such as carpel tunnelconsider using ____ keyboard
Ergonomic