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Chapter I
Computer graphics
1
Graphic objects and how they are displayed
Lessons 1
2
Types of 2D and 3D graphics
Lessons 2
3
PhotoShop and its interface
Lessons 3
4
The toolbar, palettes and files
Lessons 4–5
5
Selecting a geometric-shaped part of an image
Lessons 6
6
Other ways to select part of an image
Lessons 7
7
Cropping, transformations and a control work
Lessons 8–9
8
Layers
Lessons 10
9
Colour systems: RGB, CMYK, HSB
Lessons 11
10
Working with colours
Lessons 12
11
Channels and filters
Lessons 13
12
The brush and the pencil
Lessons 14
13
Geometric shapes and vector objects
Lessons 15
14
Adding text to an image and a control work
Lessons 16–17
Chapter II
Basics of web design
15
Web page, website and web design
Lessons 18
16
Web design tools and JavaScript
Lessons 19
17
Placing pictures and graphics on web pages
Lessons 20
18
Forms on web pages
Lessons 21
19
Animation on web pages
Lessons 22
20
Practical lesson: an animated scene
Lessons 23
21
Sound and video on web pages
Lessons 24
22
Links between web pages. Control work
Lessons 25–26
Chapter III
Security of information systems
23
The concept of information security
Lessons 27
24
Methods of protecting information
Lessons 28
25
Computer networks and their protection
Lessons 29
26
Information security on the Internet and cryptography
Lessons 30
27
E-government
Lessons 31
28
The structure of the e-mail service
Lessons 32
29
Computer viruses and protection
Lessons 33
30
Control work on information security
Lessons 34
☰ Contents · Computing
Grade 11
›
Computing
›
Week 24
Methods of protecting information
Lessons 28 · 1 lessons · N. I. Taylaqov (general editor), A. B. Akhmedov, M. D. Pardayeva, A. A. Abdug‘aniyev, U. M. Mirsanov. Informatics and Information Technologies, Grade 11, 1st edition. “Extremum-press”, Tashkent, 2018
Lesson 28
Quiz
8
Homework
5
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Week 24 · Homework
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