Page 4 - TCS ICT Book 8

Internet Search Techniques & e-Safety .................................................................................9

1.1. What is a Search Engine?............................................................................................................................................................................................ 10
1.2. How do Search Engines Work? .............................................................................................................................................................................. 10

1.3. Internet Searching Strategies ...................................................................................................................................................................................11
1.4. Ethical Citation .......................................................................................................................................................................................................................13

1.5. Digital Citizenship ................................................................................................................................................................................................................13
1.6. Digital Resilience ..................................................................................................................................................................................................................14

1.7. Cyber Bullying ........................................................................................................................................................................................................................14
able of Contents
1.8. Fake News .................................................................................................................................................................................................................................15

1.9. Pop-up Blocking ...................................................................................................................................................................................................................15
1.10. Live Streaming .......................................................................................................................................................................................................................16

1.11. Password Protection .........................................................................................................................................................................................................17
1.12. Privacy Protection...............................................................................................................................................................................................................17

Advance Imaging ...........................................................................................................................20

2.1. Introduction ..............................................................................................................................................................................................................................21
2.2. What are Raster Graphics? ........................................................................................................................................................................................21

T 2.3. Adobe Photoshop Interface ......................................................................................................................................................................................22
2.4. Understanding Layers in Photoshop .................................................................................................................................................................24

2.5. Selection Tools in Photoshop ....................................................................................................................................................................................25
2.6. Resolution, Color Mode and Color Adjustment ........................................................................................................................................26

2.7. Resizing Image, Enlarging, and Compressing ...........................................................................................................................................28
2.8. Image Adjustments and Enhancements ........................................................................................................................................................29

2.9. Gradient Fill ............................................................................................................................................................................................................................30
2.10. Border, Shadow, Bevel and Emboss ..................................................................................................................................................................32

2.11. Scale and Rotate ................................................................................................................................................................................................................35
2.12. Layer Opacity and Blending .....................................................................................................................................................................................35

2.13. Layer Blending......................................................................................................................................................................................................................36
2.14. Hue and Saturation ..........................................................................................................................................................................................................37

2.15. Perspective crop tool ......................................................................................................................................................................................................38
2.16. Retouch Tools ........................................................................................................................................................................................................................39

2.17. Saving Images for Print Media ...............................................................................................................................................................................40
2.18. Saving Images for Web .................................................................................................................................................................................................41