Review questions. 1. To meet the needs of today’s diverse group of computer users, software developers now focus on the computer-user interface

22. Ответьте на вопросы:

1. To meet the needs of today’s diverse group of computer users, software developers now focus on the computer-user interface. Describe how today’s input and output devices have changed to facilitate today’s easier to use software designs.

2. Describe the three main types of software used today.

3. Name four common high-level programming languages.

4. Today, programming methods are undergoing change. Describe the differences in programming approaches of new fourth-generation languages, fifth-generation languages and object-oriented programming methods.

5. Applications software represents the great variety of computer programs in use today. Describe the difference between horizontal applications and vertical applications. Name four examples of each type.

6. Describe the differences between machine languages, assembly languages, and high-level languages.

7. Describe program documentation and user documentation, and describe the differences between them.

LESSON 4

Согласование времен

Дополнение, дополнительные придаточные предложения

Приставки

Текст А Computers and society

Текст B Training for computer professionals

Текст С Computer operator positions

PRE-TEXT EXERCISES