Most Essential topics of English & Computer

1- Computer Essential Topics at leisure time 

1. Basic Of Computer
2. Types of Operating System
3. Operating Systme and its Function
4. Primary Memory
5. Number System
6. Characterstics Of Computer
7. Computer Algorithm
8. Automata Theory
9. Coding Theory
10. Computational Biology
11. Data Structure
12. Very Large Scale Integration

2- English Essential Topics at leisure time

---

Basic English Grammar Lessons 1. Singular and Plural Nouns 2. Count Nouns vs. Non-Count Nouns 3. Possessive Nouns 4. Pronouns 5. 'Be' Verbs 6. Action Verbs 7. Adjectives 8. Comparative and Superlative Adjectives 9. Adverbs 10. Simple Tense 11. Progressive and Perfect Tense 12. Perfect Progressive Tense 13. Irregular Verbs 14. Gerunds 15. Infinitives 1 16. Infinitives 2 17. Active Voice and Passive Voice 18. Indicative, Imperative, Subjunctive Mood 19. Auxiliary Verbs - 'Be,' 'Do,' 'Have' 20. Auxiliary Verbs - 'Will/Would,' 'Shall/Should' 21. Auxiliary Verbs - 'Can/Could,' 'May/Might/Must' 22. Prepositions - 'On,' 'At,' 'In' 23. Prepositions - 'Of,' 'To,' 'For' 24. Prepositions - 'With,' 'Over,' 'By' 25. Conjunctions - Coordinating and Correlative 26. Conjunctions - Subordinating 27. Conjunctive Adverbs 28. Articles - Indefinite and Definite 29. Interjections 30. Capitalization