Input And Output And Storage Devices

Question 1

About input devices

Answer 1

Devices that allow users to input data into a computer such as a mouse, keyboard, tablet
Input devices such as graphics tablets and stylus pens can be used to create more precise and natural looking strokes and lines

Question 2

Input devices

Answer 2

Smart phones
Mouse
Keyboard
Drawing tablet
Touchscreen monitor
iPad
Scanner
Microphone

Question 3

More input info

Answer 3

Keyboard shortcuts can be used to increase efficiency and speed when creating digital imagery

When using the mouse adjusting the sensitivity and acceleration settings can help improve accuracy and control

Using input devices and understanding capabilities and features is essential for creating high quality digital imagery

Question 4

Digital output

Answer 4

Digital imaging output refers to different ways in which digital images can be saved and displayed

Question 5

Digital output options

Answer 5

JPEG - popular file format for web and digital images as it offers high compression and small file sizes without loosing quality
PNG - popular file format for web and digital images as it supports transparent backgrounds
GIF - supports animation
TIFF - used in the print industry, high resolution and colour depth
SVG - for vector images, compatible with many web browsers. Ideal for logos, icons and web graphics
PDF - used for documents and print projects as it supports text and graphics

Question 8

Digital output options explained

Answer 8

The selecting of digital imaging output options depends on favours such as file size, resolution, colour depth and transparency

Digital imaging output options refer to the different ways in which digital images can be saved and displayed

Understanding each option is essential for selecting the appropriate one for the indented use of the image

Question 9

Storage devices

Answer 9

HD (hard drive) - most common type with a pc or Mac, large capacity, cheap and reliable

SSD (solid state drive) - have become very popular, smaller capacity, very fast, reliable and getting cheaper

DVD - capacity not great, cheap, reliable, perfect for long term back ups

Memory stick/USB drive - small capacity, slow retrieval, cheap and handy

Server/ server cloud - can be very large capacity, can be accessed from anywhere, no need to carry a storage device, can share folders/work with others