Mod 8.4 Flashcards
What is the main benefit of ergonomic keyboard designs?
They reduce injuries from repetitive movements.
What is the primary way most users interact with computers?
Using a keyboard and mouse
Which type of connector is becoming most common for new and high-quality devices?
USB Type C
What technology allows a smartphone to send a signal to a projector or TV wirelessly?
Casting
What is the main advantage of HDMI over older connections like VGA?
HDMI can carry both audio and video.
What is the main function of a projector when connected to a computer?
To display the computer screen to a larger audience
What type of printer creates three-dimensional objects?
3D Printer
What technology allows some printers to scan an image and turn it into an editable document?
OCR
What are the two main types of printers?
Laser and Inkjet
What is a UPS?
A battery-powered device that supplies AC power during a power failure