Exercise 3. Match the words which are very close in their meaning.
| collection | a | give | |
| focus | b | use | |
| briefly | c | widely used | |
| specify | d | characteristic | |
| popular | e | help | |
| assist | f | set | |
| provide | g | dedicate | |
| relate | h | connect | |
| feature | i | in short | |
| employ | j | define |
Exercise 4. Match the words with the opposite meaning.
| different | a | human | |
| major | b | keep | |
| malicious | c | disconnect | |
| transfer | d | multiple | |
| connect | e | random | |
| single | f | same | |
| machine | g | small | |
| sequence | h | store | |
| change | i | useful |
Exercise 5. Mark the sentences: True/False/ No information.
1. Software is a collection of devices aimed at performing different tasks.
2. Computer software can be described as a mother tongue that a computer uses to communicate with a programmer.
3. The main types of computer software are system software, application software and programming software.
4. Programming software is named so because it helps in making different kinds of software.
5. System software is designed for creating new types of computer systems.
6. The main aim of application software is to apply computer resources for accomplishing certain tasks.
7. Malware is a separate type of computer software built for improving computer security.
8. BIOS and firmware provide users with a platform to execute high-level programs.
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