Documents CRT MONITOR cathode-ray tube. Disadvantages of CRT They have a big back and take up space on desk......

Slide 1 CRT MONITOR cathode-ray tube Slide 2 Disadvantages of CRT They have a big back and take up space on desk. The electromagnetic fields emitted by CRT monitors constitute…

Documents Technology ICT Option: Photoshop. Digital Imaging - Photoshop A digital image is a computer...

Technology ICT Option: Photoshop Digital Imaging - Photoshop A digital image is a computer representation of a photograph It is composed of a grid of tiny squares called…

Documents Photoshop From T4 Galway Educ Centre

Technology ICT Option: Photoshop Digital Imaging - Photoshop A digital image is a computer representation of a photograph It is composed of a grid of tiny squares called…