Question

i) Expand the following terms :
i) PDAs ii) MICR iii) DVD iv) TFT

Answer 1

1) PDAs- Push down Automation is the type of automation that employs the stack.

2) MICR- Magnetic Ink Character Recognition is type of technology used to verify originality of paper docx. mainly Checks .

3) DVD- DVD is disc storage format.

4) TFT- Thin Film Transistor is the liquid crystal display tht improves display and image quality.