Question

Нужно ответить на эти вопросы по информатике, на английском языке. 1. List the main components of media. 2. Give an example of a nonlinear and comment on multimedia. 3. Describe the advantages and disadvantages of vector graphics. 4. For what purpose uses interlaced scanning and why Currently? 5. What is the nature of the structural approach to design IP?

Answer 1

Ответ:

Объяснение:

1. List the main components of media.

Digital format, interactivity and multimedia

2. Give an example of a nonlinear and comment on multimedia.

For example, Skyrim will have; audio, video, animation, text, interactivity and image multimedia inside of it. Skype is also a non-linear multimedia as it allows for user input and has interactivity. Skype consists of; video, audio, interactivity, image and text multimedia.

3. Describe the advantages and disadvantages of vector graphics.

Vector images usually require less disk space as compared to bitmap. They are formed mostly by simple gradients or flat colors since they don't require too much disk space.  They don't lose quality when you scale them.  

4. For what purpose uses interlaced scanning and why Currently?

The purpose of using interlaced scanning is to transmit a full frame quickly to reduce flicker.

5. What is the nature of the structural approach to design IP?

About Structural Approach It is based on the assumptions that language can be best learnt through a scientific selection and grading of the structures or patterns of sentences and vocabulary.

Answer 2

Sure, I can help you answer these questions about computer science and multimedia in English:

1. List the main components of media:

   • Text
   • Images
   • Audio
   • Video
   • Animation

2. Give an example of a nonlinear multimedia and comment on it: Example: Interactive video games Comment: Nonlinear multimedia allows users to make choices and decisions that affect the outcome of the content. In interactive video games, players have the freedom to explore different paths and scenarios within the game, making it a dynamic and engaging form of multimedia.

3. Describe the advantages and disadvantages of vector graphics: Advantages:

   • Scalability: Vector graphics can be resized without losing quality.
   • Small file sizes: They use mathematical equations to describe shapes, resulting in smaller file sizes.
   • Smooth curves: Vector graphics produce smooth, precise curves and lines. Disadvantages:
   • Limited realism: Vector graphics are less suitable for representing complex, detailed images like photographs.
   • Complexity: Creating intricate vector graphics can be time-consuming.

4. For what purpose is interlaced scanning used and why currently? Interlaced scanning is used in older CRT (cathode-ray tube) displays and some video broadcasting standards. It was originally used to reduce flicker and provide a smoother viewing experience by displaying odd and even lines of an image alternately. However, it is not commonly used in modern displays like LCDs and LEDs, which use progressive scanning for better image quality and clarity.

5. What is the nature of the structural approach to design IP? The structural approach to designing IP (Internet Protocol) refers to organizing the design of IP networks and systems based on predefined structures and hierarchical architectures. This approach involves creating a network or system with well-defined components and relationships between them. It aims to enhance scalability, manageability, and maintainability of IP-based systems. By breaking down complex systems into manageable parts and defining their interactions, the structural approach helps in building robust and efficient IP networks and applications.